Home / 24,057,337.20-36,086,005.80-20,071,529.70

Finding the Fourth Proportional to 24,057,337.20, 36,086,005.80 and 20,071,529.70

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Solution

The fourth proportional to 24,057,337.20, 36,086,005.80 and 20,071,529.70 is: 30,107,294.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,337.20 : 36,086,005.80 = 20,071,529.70 : x
  2. Step 2: Convert to fraction form
    24,057,337.20/36,086,005.80 = 20,071,529.70/x
  3. Step 3: Cross multiply
    24,057,337.20x = 36,086,005.80 × 20,071,529.70
  4. Step 4: Simplify right side
    24,057,337.20x = 724,301,337,169,072.12
  5. Step 5: Solve for x
    x = 724,301,337,169,072.12/24,057,337.20
  6. Step 6: Final answer
    x = 30,107,294.55

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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.