Home / 40,294,812.70-60,456,215.85-17,592,003.10

Finding the Fourth Proportional to 40,294,812.70, 60,456,215.85 and 17,592,003.10

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Solution

The fourth proportional to 40,294,812.70, 60,456,215.85 and 17,592,003.10 is: 26,394,115.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,294,812.70 : 60,456,215.85 = 17,592,003.10 : x
  2. Step 2: Convert to fraction form
    40,294,812.70/60,456,215.85 = 17,592,003.10/x
  3. Step 3: Cross multiply
    40,294,812.70x = 60,456,215.85 × 17,592,003.10
  4. Step 4: Simplify right side
    40,294,812.70x = 1,063,545,936,647,469.25
  5. Step 5: Solve for x
    x = 1,063,545,936,647,469.25/40,294,812.70
  6. Step 6: Final answer
    x = 26,394,115.41

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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.