Home / 37,444,999.70-56,167,499.55-18,288,046.10

Finding the Fourth Proportional to 37,444,999.70, 56,167,499.55 and 18,288,046.10

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Solution

The fourth proportional to 37,444,999.70, 56,167,499.55 and 18,288,046.10 is: 27,432,069.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,999.70 : 56,167,499.55 = 18,288,046.10 : x
  2. Step 2: Convert to fraction form
    37,444,999.70/56,167,499.55 = 18,288,046.10/x
  3. Step 3: Cross multiply
    37,444,999.70x = 56,167,499.55 × 18,288,046.10
  4. Step 4: Simplify right side
    37,444,999.70x = 1,027,193,821,092,129.25
  5. Step 5: Solve for x
    x = 1,027,193,821,092,129.25/37,444,999.70
  6. Step 6: Final answer
    x = 27,432,069.15

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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.