2009 AIME II Problem 1

Before starting to paint, Bill had 130 ounces of blue paint, 164 ounces of red paint,
and 188 ounces of white paint. Bill painted four equally sized stripes on a wall, making a
blue stripe, a red stripe, a white stripe, and a pink stripe. Pink is a mixture of red and white,
not necessarily in equal amounts. When Bill finished, he had equal amounts of blue, red, and white paint left.
Find the total number of ounces of paint Bill had left.