Home / 96,068,061.96-144,100,411.68-37,781,793.24

Finding the Fourth Proportional to 96,068,061.96, 144,100,411.68 and 37,781,793.24

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Solution

The fourth proportional to 96,068,061.96, 144,100,411.68 and 37,781,793.24 is: 56,672,028.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,068,061.96 : 144,100,411.68 = 37,781,793.24 : x
  2. Step 2: Convert to fraction form
    96,068,061.96/144,100,411.68 = 37,781,793.24/x
  3. Step 3: Cross multiply
    96,068,061.96x = 144,100,411.68 × 37,781,793.24
  4. Step 4: Simplify right side
    96,068,061.96x = 5,444,371,960,092,321
  5. Step 5: Solve for x
    x = 5,444,371,960,092,321/96,068,061.96
  6. Step 6: Final answer
    x = 56,672,028.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.