Home / 88,568,377.71-132,837,424.92-23,857,049.22

Finding the Fourth Proportional to 88,568,377.71, 132,837,424.92 and 23,857,049.22

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Solution

The fourth proportional to 88,568,377.71, 132,837,424.92 and 23,857,049.22 is: 35,781,495.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,568,377.71 : 132,837,424.92 = 23,857,049.22 : x
  2. Step 2: Convert to fraction form
    88,568,377.71/132,837,424.92 = 23,857,049.22/x
  3. Step 3: Cross multiply
    88,568,377.71x = 132,837,424.92 × 23,857,049.22
  4. Step 4: Simplify right side
    88,568,377.71x = 3,169,108,984,574,494.50
  5. Step 5: Solve for x
    x = 3,169,108,984,574,494.50/88,568,377.71
  6. Step 6: Final answer
    x = 35,781,495.23

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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.