Home / 69,165,226.62-95,492,033.19-43,098,039.90

Finding the Fourth Proportional to 69,165,226.62, 95,492,033.19 and 43,098,039.90

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Solution

The fourth proportional to 69,165,226.62, 95,492,033.19 and 43,098,039.90 is: 59,502,724.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,165,226.62 : 95,492,033.19 = 43,098,039.90 : x
  2. Step 2: Convert to fraction form
    69,165,226.62/95,492,033.19 = 43,098,039.90/x
  3. Step 3: Cross multiply
    69,165,226.62x = 95,492,033.19 × 43,098,039.90
  4. Step 4: Simplify right side
    69,165,226.62x = 4,115,519,456,554,744
  5. Step 5: Solve for x
    x = 4,115,519,456,554,744/69,165,226.62
  6. Step 6: Final answer
    x = 59,502,724.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.