There are 27 liters of gas left in the car’s gas tank, which is 0.45 of the contents of a full tank.

| April 30, 2021 | education

There are 27 liters of gas left in the car’s gas tank, which is 0.45 of the contents of a full tank. How many liters of gasoline can a car’s gas tank hold?

To begin with, 0.45 of the tank = 45% of the full tank.
It is known that there are 27 liters of gasoline left in the car’s gas tank, which is 45% of the total volume of the tank. Let the total volume of the tank be X liters, and also this volume is 100% of its total volume.
Thus, we will compose and solve the resulting proportion, and find the total volume of the gas tank:
X liters – 100%;
27 liters – 45%;
X * 45 = 27 * 100;
45X = 2700;
X = 2700: 45;
X = 60.
Thus, the total volume of the gas tank is 60 liters.
Let’s write down the answer.
Answer: The total volume of the gas tank is 60 liters.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.