Home / 41,796,887.60-62,695,331.40-33,187,543.40

Finding the Fourth Proportional to 41,796,887.60, 62,695,331.40 and 33,187,543.40

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Solution

The fourth proportional to 41,796,887.60, 62,695,331.40 and 33,187,543.40 is: 49,781,315.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796,887.60 : 62,695,331.40 = 33,187,543.40 : x
  2. Step 2: Convert to fraction form
    41,796,887.60/62,695,331.40 = 33,187,543.40/x
  3. Step 3: Cross multiply
    41,796,887.60x = 62,695,331.40 × 33,187,543.40
  4. Step 4: Simplify right side
    41,796,887.60x = 2,080,704,031,814,882.50
  5. Step 5: Solve for x
    x = 2,080,704,031,814,882.50/41,796,887.60
  6. Step 6: Final answer
    x = 49,781,315.10

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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.