Home / 73,151,462.06-109,650,382.62-24,612,464.50

Finding the Fourth Proportional to 73,151,462.06, 109,650,382.62 and 24,612,464.50

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Solution

The fourth proportional to 73,151,462.06, 109,650,382.62 and 24,612,464.50 is: 36,892,853.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,151,462.06 : 109,650,382.62 = 24,612,464.50 : x
  2. Step 2: Convert to fraction form
    73,151,462.06/109,650,382.62 = 24,612,464.50/x
  3. Step 3: Cross multiply
    73,151,462.06x = 109,650,382.62 × 24,612,464.50
  4. Step 4: Simplify right side
    73,151,462.06x = 2,698,766,149,646,167
  5. Step 5: Solve for x
    x = 2,698,766,149,646,167/73,151,462.06
  6. Step 6: Final answer
    x = 36,892,853.18

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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.