Home / 41,664,006.60-62,496,009.90-37,422,976.20

Finding the Fourth Proportional to 41,664,006.60, 62,496,009.90 and 37,422,976.20

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Solution

The fourth proportional to 41,664,006.60, 62,496,009.90 and 37,422,976.20 is: 56,134,464.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664,006.60 : 62,496,009.90 = 37,422,976.20 : x
  2. Step 2: Convert to fraction form
    41,664,006.60/62,496,009.90 = 37,422,976.20/x
  3. Step 3: Cross multiply
    41,664,006.60x = 62,496,009.90 × 37,422,976.20
  4. Step 4: Simplify right side
    41,664,006.60x = 2,338,786,691,082,664.50
  5. Step 5: Solve for x
    x = 2,338,786,691,082,664.50/41,664,006.60
  6. Step 6: Final answer
    x = 56,134,464.30

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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.