Home / 109,306,318.14-150,846,781.32-59,750,024.40

Finding the Fourth Proportional to 109,306,318.14, 150,846,781.32 and 59,750,024.40

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Solution

The fourth proportional to 109,306,318.14, 150,846,781.32 and 59,750,024.40 is: 82,457,254.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,306,318.14 : 150,846,781.32 = 59,750,024.40 : x
  2. Step 2: Convert to fraction form
    109,306,318.14/150,846,781.32 = 59,750,024.40/x
  3. Step 3: Cross multiply
    109,306,318.14x = 150,846,781.32 × 59,750,024.40
  4. Step 4: Simplify right side
    109,306,318.14x = 9,013,098,864,531,464
  5. Step 5: Solve for x
    x = 9,013,098,864,531,464/109,306,318.14
  6. Step 6: Final answer
    x = 82,457,254.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.