Home / 39,348,265.20-59,022,397.80-32,167,906.80

Finding the Fourth Proportional to 39,348,265.20, 59,022,397.80 and 32,167,906.80

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Solution

The fourth proportional to 39,348,265.20, 59,022,397.80 and 32,167,906.80 is: 48,251,860.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,348,265.20 : 59,022,397.80 = 32,167,906.80 : x
  2. Step 2: Convert to fraction form
    39,348,265.20/59,022,397.80 = 32,167,906.80/x
  3. Step 3: Cross multiply
    39,348,265.20x = 59,022,397.80 × 32,167,906.80
  4. Step 4: Simplify right side
    39,348,265.20x = 1,898,626,991,542,925
  5. Step 5: Solve for x
    x = 1,898,626,991,542,925/39,348,265.20
  6. Step 6: Final answer
    x = 48,251,860.20

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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.