Home / 41,360,477.40-62,040,716.10-27,755,587.80

Finding the Fourth Proportional to 41,360,477.40, 62,040,716.10 and 27,755,587.80

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Solution

The fourth proportional to 41,360,477.40, 62,040,716.10 and 27,755,587.80 is: 41,633,381.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360,477.40 : 62,040,716.10 = 27,755,587.80 : x
  2. Step 2: Convert to fraction form
    41,360,477.40/62,040,716.10 = 27,755,587.80/x
  3. Step 3: Cross multiply
    41,360,477.40x = 62,040,716.10 × 27,755,587.80
  4. Step 4: Simplify right side
    41,360,477.40x = 1,721,976,542,888,423.75
  5. Step 5: Solve for x
    x = 1,721,976,542,888,423.75/41,360,477.40
  6. Step 6: Final answer
    x = 41,633,381.70

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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.