Home / 41,302,073.14-56,996,974.86-22,719,117.73

Finding the Fourth Proportional to 41,302,073.14, 56,996,974.86 and 22,719,117.73

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Solution

The fourth proportional to 41,302,073.14, 56,996,974.86 and 22,719,117.73 is: 31,352,445.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,302,073.14 : 56,996,974.86 = 22,719,117.73 : x
  2. Step 2: Convert to fraction form
    41,302,073.14/56,996,974.86 = 22,719,117.73/x
  3. Step 3: Cross multiply
    41,302,073.14x = 56,996,974.86 × 22,719,117.73
  4. Step 4: Simplify right side
    41,302,073.14x = 1,294,920,982,098,190.25
  5. Step 5: Solve for x
    x = 1,294,920,982,098,190.25/41,302,073.14
  6. Step 6: Final answer
    x = 31,352,445.14

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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.