Albert, Elijah, Charlie and Glen shared $252. Glen received ⁴₅ of the total amount of money received by Albert, Elijah and Charlie. Albert received ¹₃ of the total amount for Elijah and Charlie. Elijah received ²₃ as much money as Charlie. If Charlie gave all his money to Glen, how much did Glen have more than Elijah in the end?

Albert	Elijah	Charlie	Glen	Total
5x4			4x4	9x4
1x5	3x5
	2x3	3x3
5 u	6 u	9 u	16 u	36 u

The total amount that Elijah and Charlie have is repeated.  Make the total amount of Elijah and Charlie the same.  LCM of 5 and 3 is 15.

The total amount that Albert, Elijah and Charlie have is repeated.  Make the total amount of Albert, Elijah and Charlie the same. LCM of 20 and 5 is 20.

Total amount that Albert, Elijah, Charlie and Glen shared = 36 u

36 u = 252

1 u = 252 ÷ 36 = 7

	Albert	Elijah	Charlie	Glen
Before	5 u	6 u	9 u	16 u
Change			- 9 u	+ 9 u
After	5 u	6 u	0 u	25 u

Amount that Glen had if Charlie gave him all his money
= 16 u + 9 u
= 25 u

Amount that Glen had more than Elijah
= 25 u - 6 u
= 19 u
= 19 x 7
= $133

Answer(s): $133