Home / 41,329,654.32-57,034,906.48-22,744,794.56

Finding the Fourth Proportional to 41,329,654.32, 57,034,906.48 and 22,744,794.56

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Solution

The fourth proportional to 41,329,654.32, 57,034,906.48 and 22,744,794.56 is: 31,387,807.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,329,654.32 : 57,034,906.48 = 22,744,794.56 : x
  2. Step 2: Convert to fraction form
    41,329,654.32/57,034,906.48 = 22,744,794.56/x
  3. Step 3: Cross multiply
    41,329,654.32x = 57,034,906.48 × 22,744,794.56
  4. Step 4: Simplify right side
    41,329,654.32x = 1,297,247,230,636,412.50
  5. Step 5: Solve for x
    x = 1,297,247,230,636,412.50/41,329,654.32
  6. Step 6: Final answer
    x = 31,387,807.42

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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.