Home / 22,924,721.70-31,614,402.33-14,667,397.02

Finding the Fourth Proportional to 22,924,721.70, 31,614,402.33 and 14,667,397.02

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Solution

The fourth proportional to 22,924,721.70, 31,614,402.33 and 14,667,397.02 is: 20,227,115.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924,721.70 : 31,614,402.33 = 14,667,397.02 : x
  2. Step 2: Convert to fraction form
    22,924,721.70/31,614,402.33 = 14,667,397.02/x
  3. Step 3: Cross multiply
    22,924,721.70x = 31,614,402.33 × 14,667,397.02
  4. Step 4: Simplify right side
    22,924,721.70x = 463,700,990,524,123
  5. Step 5: Solve for x
    x = 463,700,990,524,123/22,924,721.70
  6. Step 6: Final answer
    x = 20,227,115.36

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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.