Home / 41,395,791.20-57,123,832.23-23,750,953.43

Finding the Fourth Proportional to 41,395,791.20, 57,123,832.23 and 23,750,953.43

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Solution

The fourth proportional to 41,395,791.20, 57,123,832.23 and 23,750,953.43 is: 32,774,961.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395,791.20 : 57,123,832.23 = 23,750,953.43 : x
  2. Step 2: Convert to fraction form
    41,395,791.20/57,123,832.23 = 23,750,953.43/x
  3. Step 3: Cross multiply
    41,395,791.20x = 57,123,832.23 × 23,750,953.43
  4. Step 4: Simplify right side
    41,395,791.20x = 1,356,745,478,752,243.75
  5. Step 5: Solve for x
    x = 1,356,745,478,752,243.75/41,395,791.20
  6. Step 6: Final answer
    x = 32,774,961.89

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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.