Home / 23,936,372.91-35,909,603.51-7,761,062.87

Finding the Fourth Proportional to 23,936,372.91, 35,909,603.51 and 7,761,062.87

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Solution

The fourth proportional to 23,936,372.91, 35,909,603.51 and 7,761,062.87 is: 11,643,229.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,936,372.91 : 35,909,603.51 = 7,761,062.87 : x
  2. Step 2: Convert to fraction form
    23,936,372.91/35,909,603.51 = 7,761,062.87/x
  3. Step 3: Cross multiply
    23,936,372.91x = 35,909,603.51 × 7,761,062.87
  4. Step 4: Simplify right side
    23,936,372.91x = 278,696,690,394,190.38
  5. Step 5: Solve for x
    x = 278,696,690,394,190.38/23,936,372.91
  6. Step 6: Final answer
    x = 11,643,229.80

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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.