Home / 52,747,568.48-79,079,098.86-25,067,593.17

Finding the Fourth Proportional to 52,747,568.48, 79,079,098.86 and 25,067,593.17

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Solution

The fourth proportional to 52,747,568.48, 79,079,098.86 and 25,067,593.17 is: 37,581,309.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,747,568.48 : 79,079,098.86 = 25,067,593.17 : x
  2. Step 2: Convert to fraction form
    52,747,568.48/79,079,098.86 = 25,067,593.17/x
  3. Step 3: Cross multiply
    52,747,568.48x = 79,079,098.86 × 25,067,593.17
  4. Step 4: Simplify right side
    52,747,568.48x = 1,982,322,677,968,854.25
  5. Step 5: Solve for x
    x = 1,982,322,677,968,854.25/52,747,568.48
  6. Step 6: Final answer
    x = 37,581,309.15

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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.