Home / 41,273,743.20-61,910,614.80-23,357,839.20

Finding the Fourth Proportional to 41,273,743.20, 61,910,614.80 and 23,357,839.20

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Solution

The fourth proportional to 41,273,743.20, 61,910,614.80 and 23,357,839.20 is: 35,036,758.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,273,743.20 : 61,910,614.80 = 23,357,839.20 : x
  2. Step 2: Convert to fraction form
    41,273,743.20/61,910,614.80 = 23,357,839.20/x
  3. Step 3: Cross multiply
    41,273,743.20x = 61,910,614.80 × 23,357,839.20
  4. Step 4: Simplify right side
    41,273,743.20x = 1,446,098,185,271,540
  5. Step 5: Solve for x
    x = 1,446,098,185,271,540/41,273,743.20
  6. Step 6: Final answer
    x = 35,036,758.80

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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.