Home / 41,639,620.78-62,472,497.58-25,040,332.70

Finding the Fourth Proportional to 41,639,620.78, 62,472,497.58 and 25,040,332.70

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Solution

The fourth proportional to 41,639,620.78, 62,472,497.58 and 25,040,332.70 is: 37,568,356.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,620.78 : 62,472,497.58 = 25,040,332.70 : x
  2. Step 2: Convert to fraction form
    41,639,620.78/62,472,497.58 = 25,040,332.70/x
  3. Step 3: Cross multiply
    41,639,620.78x = 62,472,497.58 × 25,040,332.70
  4. Step 4: Simplify right side
    41,639,620.78x = 1,564,332,124,003,144.75
  5. Step 5: Solve for x
    x = 1,564,332,124,003,144.75/41,639,620.78
  6. Step 6: Final answer
    x = 37,568,356.64

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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.