Home / 14,694,612.87-22,042,145.31-5,597,217.75

Finding the Fourth Proportional to 14,694,612.87, 22,042,145.31 and 5,597,217.75

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Solution

The fourth proportional to 14,694,612.87, 22,042,145.31 and 5,597,217.75 is: 8,395,912.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,694,612.87 : 22,042,145.31 = 5,597,217.75 : x
  2. Step 2: Convert to fraction form
    14,694,612.87/22,042,145.31 = 5,597,217.75/x
  3. Step 3: Cross multiply
    14,694,612.87x = 22,042,145.31 × 5,597,217.75
  4. Step 4: Simplify right side
    14,694,612.87x = 123,374,686,977,211.25
  5. Step 5: Solve for x
    x = 123,374,686,977,211.25/14,694,612.87
  6. Step 6: Final answer
    x = 8,395,912.71

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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.