Home / 48,568,321.29-67,024,458.43-26,541,823.31

Finding the Fourth Proportional to 48,568,321.29, 67,024,458.43 and 26,541,823.31

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Solution

The fourth proportional to 48,568,321.29, 67,024,458.43 and 26,541,823.31 is: 36,627,811.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,568,321.29 : 67,024,458.43 = 26,541,823.31 : x
  2. Step 2: Convert to fraction form
    48,568,321.29/67,024,458.43 = 26,541,823.31/x
  3. Step 3: Cross multiply
    48,568,321.29x = 67,024,458.43 × 26,541,823.31
  4. Step 4: Simplify right side
    48,568,321.29x = 1,778,951,333,198,706.75
  5. Step 5: Solve for x
    x = 1,778,951,333,198,706.75/48,568,321.29
  6. Step 6: Final answer
    x = 36,627,811.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.