Finding the Fourth Proportional to 176,226,542.48, 264,310,494.46 and 53,375,651.58
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Solution
The fourth proportional to 176,226,542.48, 264,310,494.46 and 53,375,651.58 is: 80,054,597.13
Step by Step Solution
- Step 1: Write the proportion equation
176,226,542.48 : 264,310,494.46 = 53,375,651.58 : x - Step 2: Convert to fraction form
176,226,542.48/264,310,494.46 = 53,375,651.58/x - Step 3: Cross multiply
176,226,542.48x = 264,310,494.46 × 53,375,651.58 - Step 4: Simplify right side
176,226,542.48x = 14,107,744,861,234,480 - Step 5: Solve for x
x = 14,107,744,861,234,480/176,226,542.48 - Step 6: Final answer
x = 80,054,597.13
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.