Home / 41,796,101.60-62,694,152.40-37,331,997.20

Finding the Fourth Proportional to 41,796,101.60, 62,694,152.40 and 37,331,997.20

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Solution

The fourth proportional to 41,796,101.60, 62,694,152.40 and 37,331,997.20 is: 55,997,995.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796,101.60 : 62,694,152.40 = 37,331,997.20 : x
  2. Step 2: Convert to fraction form
    41,796,101.60/62,694,152.40 = 37,331,997.20/x
  3. Step 3: Cross multiply
    41,796,101.60x = 62,694,152.40 × 37,331,997.20
  4. Step 4: Simplify right side
    41,796,101.60x = 2,340,497,921,853,173.50
  5. Step 5: Solve for x
    x = 2,340,497,921,853,173.50/41,796,101.60
  6. Step 6: Final answer
    x = 55,997,995.80

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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.