Finding the Fourth Proportional to 96,094,237.20, 144,072,874.68 and 44,948,374.80
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Solution
The fourth proportional to 96,094,237.20, 144,072,874.68 and 44,948,374.80 is: 67,390,529.95
Step by Step Solution
- Step 1: Write the proportion equation
96,094,237.20 : 144,072,874.68 = 44,948,374.80 : x - Step 2: Convert to fraction form
96,094,237.20/144,072,874.68 = 44,948,374.80/x - Step 3: Cross multiply
96,094,237.20x = 144,072,874.68 × 44,948,374.80 - Step 4: Simplify right side
96,094,237.20x = 6,475,841,569,630,070 - Step 5: Solve for x
x = 6,475,841,569,630,070/96,094,237.20 - Step 6: Final answer
x = 67,390,529.95
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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.