George, Charlie, Warren and Jenson shared $765. Jenson received ⁵₁₂ of the total amount of money received by George, Charlie and Warren. George received ⁴₅ of the total amount for Charlie and Warren. Charlie received ¹₃ as much money as Warren. If Charlie gave all his money to Jenson, how much did Jenson have more than George in the end?

George	Charlie	Warren	Jenson	Total
12x3			5x3	17x3
4x4	5x4
	1x5	3x5
16 u	5 u	15 u	15 u	51 u

The total amount that Charlie and Warren have is repeated.  Make the total amount of Charlie and Warren the same.  LCM of 4 and 5 is 20.

The total amount that George, Charlie and Warren have is repeated.  Make the total amount of George, Charlie and Warren the same. LCM of 36 and 12 is 36.

Total amount that George, Charlie, Warren and Jenson shared = 51 u

51 u = 765

1 u = 765 ÷ 51 = 15

	George	Charlie	Warren	Jenson
Before	16 u	5 u	15 u	15 u
Change		- 5 u		+ 5 u
After	16 u	0 u	15 u	20 u

Amount that Jenson had if Charlie gave him all his money
= 15 u + 5 u
= 20 u

Amount that Jenson had more than George
= 20 u - 16 u
= 4 u
= 4 x 15
= $60

Answer(s): $60