Home / 24,502,576.10-36,753,864.15-20,676,200.90

Finding the Fourth Proportional to 24,502,576.10, 36,753,864.15 and 20,676,200.90

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Solution

The fourth proportional to 24,502,576.10, 36,753,864.15 and 20,676,200.90 is: 31,014,301.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,502,576.10 : 36,753,864.15 = 20,676,200.90 : x
  2. Step 2: Convert to fraction form
    24,502,576.10/36,753,864.15 = 20,676,200.90/x
  3. Step 3: Cross multiply
    24,502,576.10x = 36,753,864.15 × 20,676,200.90
  4. Step 4: Simplify right side
    24,502,576.10x = 759,930,279,016,707.62
  5. Step 5: Solve for x
    x = 759,930,279,016,707.62/24,502,576.10
  6. Step 6: Final answer
    x = 31,014,301.35

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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.