Home / 37,415,816.60-56,123,724.90-22,992,114.20

Finding the Fourth Proportional to 37,415,816.60, 56,123,724.90 and 22,992,114.20

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Solution

The fourth proportional to 37,415,816.60, 56,123,724.90 and 22,992,114.20 is: 34,488,171.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,415,816.60 : 56,123,724.90 = 22,992,114.20 : x
  2. Step 2: Convert to fraction form
    37,415,816.60/56,123,724.90 = 22,992,114.20/x
  3. Step 3: Cross multiply
    37,415,816.60x = 56,123,724.90 × 22,992,114.20
  4. Step 4: Simplify right side
    37,415,816.60x = 1,290,403,092,230,183.50
  5. Step 5: Solve for x
    x = 1,290,403,092,230,183.50/37,415,816.60
  6. Step 6: Final answer
    x = 34,488,171.30

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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.