Home / 41,568,073.20-62,352,109.80-23,652,169.20

Finding the Fourth Proportional to 41,568,073.20, 62,352,109.80 and 23,652,169.20

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Solution

The fourth proportional to 41,568,073.20, 62,352,109.80 and 23,652,169.20 is: 35,478,253.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,568,073.20 : 62,352,109.80 = 23,652,169.20 : x
  2. Step 2: Convert to fraction form
    41,568,073.20/62,352,109.80 = 23,652,169.20/x
  3. Step 3: Cross multiply
    41,568,073.20x = 62,352,109.80 × 23,652,169.20
  4. Step 4: Simplify right side
    41,568,073.20x = 1,474,762,650,966,578
  5. Step 5: Solve for x
    x = 1,474,762,650,966,578/41,568,073.20
  6. Step 6: Final answer
    x = 35,478,253.80

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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.