Home / 26,593,092.43-39,807,824.57-17,351,164.78

Finding the Fourth Proportional to 26,593,092.43, 39,807,824.57 and 17,351,164.78

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Solution

The fourth proportional to 26,593,092.43, 39,807,824.57 and 17,351,164.78 is: 25,973,366.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,593,092.43 : 39,807,824.57 = 17,351,164.78 : x
  2. Step 2: Convert to fraction form
    26,593,092.43/39,807,824.57 = 17,351,164.78/x
  3. Step 3: Cross multiply
    26,593,092.43x = 39,807,824.57 × 17,351,164.78
  4. Step 4: Simplify right side
    26,593,092.43x = 690,712,123,647,402.75
  5. Step 5: Solve for x
    x = 690,712,123,647,402.75/26,593,092.43
  6. Step 6: Final answer
    x = 25,973,366.03

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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.