Home / 25,376,584.92-35,018,781.10-14,363,098.17

Finding the Fourth Proportional to 25,376,584.92, 35,018,781.10 and 14,363,098.17

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Solution

The fourth proportional to 25,376,584.92, 35,018,781.10 and 14,363,098.17 is: 19,820,562.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,376,584.92 : 35,018,781.10 = 14,363,098.17 : x
  2. Step 2: Convert to fraction form
    25,376,584.92/35,018,781.10 = 14,363,098.17/x
  3. Step 3: Cross multiply
    25,376,584.92x = 35,018,781.10 × 14,363,098.17
  4. Step 4: Simplify right side
    25,376,584.92x = 502,978,190,565,812.38
  5. Step 5: Solve for x
    x = 502,978,190,565,812.38/25,376,584.92
  6. Step 6: Final answer
    x = 19,820,562.62

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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.