24.47 is what percent of 20.4 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 20.4 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 20.4, so we can write it down as 100%=20.4.
4. We know, that x% equals 24.47 of the output value, so we can write it down as x%=24.47.
5. Now we have two simple equations:
1) 100%=20.4
2) x%=24.47
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=20.4/24.47
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 24.47 is what percent of 20.4

100%/x%=20.4/24.47
(100/x)*x=(20.4/24.47)*x       - we multiply both sides of the equation by x
100=0.8336738863915*x       - we divide both sides of the equation by (0.8336738863915) to get x
100/0.8336738863915=x
119.95098039216=x
x=119.95098039216

now we have:
24.47 is 119.95098039216% of 20.4