Home / 45,755,884.57-63,142,876.47-24,847,734.46

Finding the Fourth Proportional to 45,755,884.57, 63,142,876.47 and 24,847,734.46

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Solution

The fourth proportional to 45,755,884.57, 63,142,876.47 and 24,847,734.46 is: 34,289,740.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,755,884.57 : 63,142,876.47 = 24,847,734.46 : x
  2. Step 2: Convert to fraction form
    45,755,884.57/63,142,876.47 = 24,847,734.46/x
  3. Step 3: Cross multiply
    45,755,884.57x = 63,142,876.47 × 24,847,734.46
  4. Step 4: Simplify right side
    45,755,884.57x = 1,568,957,427,567,142.25
  5. Step 5: Solve for x
    x = 1,568,957,427,567,142.25/45,755,884.57
  6. Step 6: Final answer
    x = 34,289,740.92

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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.