Home / 39,307,359.60-58,961,039.40-24,887,593.80

Finding the Fourth Proportional to 39,307,359.60, 58,961,039.40 and 24,887,593.80

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Solution

The fourth proportional to 39,307,359.60, 58,961,039.40 and 24,887,593.80 is: 37,331,390.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,307,359.60 : 58,961,039.40 = 24,887,593.80 : x
  2. Step 2: Convert to fraction form
    39,307,359.60/58,961,039.40 = 24,887,593.80/x
  3. Step 3: Cross multiply
    39,307,359.60x = 58,961,039.40 × 24,887,593.80
  4. Step 4: Simplify right side
    39,307,359.60x = 1,467,398,398,612,995.75
  5. Step 5: Solve for x
    x = 1,467,398,398,612,995.75/39,307,359.60
  6. Step 6: Final answer
    x = 37,331,390.70

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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.