Home / 45,207,073.28-62,386,540.80-24,580,658.72

Finding the Fourth Proportional to 45,207,073.28, 62,386,540.80 and 24,580,658.72

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Solution

The fourth proportional to 45,207,073.28, 62,386,540.80 and 24,580,658.72 is: 33,921,732.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,207,073.28 : 62,386,540.80 = 24,580,658.72 : x
  2. Step 2: Convert to fraction form
    45,207,073.28/62,386,540.80 = 24,580,658.72/x
  3. Step 3: Cross multiply
    45,207,073.28x = 62,386,540.80 × 24,580,658.72
  4. Step 4: Simplify right side
    45,207,073.28x = 1,533,502,268,126,155.75
  5. Step 5: Solve for x
    x = 1,533,502,268,126,155.75/45,207,073.28
  6. Step 6: Final answer
    x = 33,921,732.97

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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.