Home / 24,192,665.67-36,229,248.32-18,029,869.17

Finding the Fourth Proportional to 24,192,665.67, 36,229,248.32 and 18,029,869.17

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Solution

The fourth proportional to 24,192,665.67, 36,229,248.32 and 18,029,869.17 is: 27,000,274.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,665.67 : 36,229,248.32 = 18,029,869.17 : x
  2. Step 2: Convert to fraction form
    24,192,665.67/36,229,248.32 = 18,029,869.17/x
  3. Step 3: Cross multiply
    24,192,665.67x = 36,229,248.32 × 18,029,869.17
  4. Step 4: Simplify right side
    24,192,665.67x = 653,208,607,246,893
  5. Step 5: Solve for x
    x = 653,208,607,246,893/24,192,665.67
  6. Step 6: Final answer
    x = 27,000,274.22

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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.