Home / 41,260,249.60-61,890,374.40-36,796,145.20

Finding the Fourth Proportional to 41,260,249.60, 61,890,374.40 and 36,796,145.20

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Solution

The fourth proportional to 41,260,249.60, 61,890,374.40 and 36,796,145.20 is: 55,194,217.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260,249.60 : 61,890,374.40 = 36,796,145.20 : x
  2. Step 2: Convert to fraction form
    41,260,249.60/61,890,374.40 = 36,796,145.20/x
  3. Step 3: Cross multiply
    41,260,249.60x = 61,890,374.40 × 36,796,145.20
  4. Step 4: Simplify right side
    41,260,249.60x = 2,277,327,202,904,763
  5. Step 5: Solve for x
    x = 2,277,327,202,904,763/41,260,249.60
  6. Step 6: Final answer
    x = 55,194,217.80

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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.