Home / 41,561,490.60-62,352,066.30-13,194,642.60

Finding the Fourth Proportional to 41,561,490.60, 62,352,066.30 and 13,194,642.60

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Solution

The fourth proportional to 41,561,490.60, 62,352,066.30 and 13,194,642.60 is: 19,795,084.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561,490.60 : 62,352,066.30 = 13,194,642.60 : x
  2. Step 2: Convert to fraction form
    41,561,490.60/62,352,066.30 = 13,194,642.60/x
  3. Step 3: Cross multiply
    41,561,490.60x = 62,352,066.30 × 13,194,642.60
  4. Step 4: Simplify right side
    41,561,490.60x = 822,713,230,200,004.38
  5. Step 5: Solve for x
    x = 822,713,230,200,004.38/41,561,490.60
  6. Step 6: Final answer
    x = 19,795,084.78

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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.