Finding the Fourth Proportional to 44,952,731.58, 62,019,583.83 and 29,264,612.70
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Solution
The fourth proportional to 44,952,731.58, 62,019,583.83 and 29,264,612.70 is: 40,375,279.47
Step by Step Solution
- Step 1: Write the proportion equation
44,952,731.58 : 62,019,583.83 = 29,264,612.70 : x - Step 2: Convert to fraction form
44,952,731.58/62,019,583.83 = 29,264,612.70/x - Step 3: Cross multiply
44,952,731.58x = 62,019,583.83 × 29,264,612.70 - Step 4: Simplify right side
44,952,731.58x = 1,814,979,100,600,132.50 - Step 5: Solve for x
x = 1,814,979,100,600,132.50/44,952,731.58 - Step 6: Final answer
x = 40,375,279.47
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.