Home / 41,639,614.72-62,472,488.49-25,040,326.64

Finding the Fourth Proportional to 41,639,614.72, 62,472,488.49 and 25,040,326.64

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Solution

The fourth proportional to 41,639,614.72, 62,472,488.49 and 25,040,326.64 is: 37,568,347.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,614.72 : 62,472,488.49 = 25,040,326.64 : x
  2. Step 2: Convert to fraction form
    41,639,614.72/62,472,488.49 = 25,040,326.64/x
  3. Step 3: Cross multiply
    41,639,614.72x = 62,472,488.49 × 25,040,326.64
  4. Step 4: Simplify right side
    41,639,614.72x = 1,564,331,517,490,878
  5. Step 5: Solve for x
    x = 1,564,331,517,490,878/41,639,614.72
  6. Step 6: Final answer
    x = 37,568,347.55

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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.