Finding the Fourth Proportional to 14,940,737.82, 22,394,106.51 and 9,092,023.97
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Solution
The fourth proportional to 14,940,737.82, 22,394,106.51 and 9,092,023.97 is: 13,627,690.65
Step by Step Solution
- Step 1: Write the proportion equation
14,940,737.82 : 22,394,106.51 = 9,092,023.97 : x - Step 2: Convert to fraction form
14,940,737.82/22,394,106.51 = 9,092,023.97/x - Step 3: Cross multiply
14,940,737.82x = 22,394,106.51 × 9,092,023.97 - Step 4: Simplify right side
14,940,737.82x = 203,607,753,063,682.53 - Step 5: Solve for x
x = 203,607,753,063,682.53/14,940,737.82 - Step 6: Final answer
x = 13,627,690.65
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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.