Home / 34,104,115.44-51,159,616.56-11,074,086.96

Finding the Fourth Proportional to 34,104,115.44, 51,159,616.56 and 11,074,086.96

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Solution

The fourth proportional to 34,104,115.44, 51,159,616.56 and 11,074,086.96 is: 16,612,248.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,104,115.44 : 51,159,616.56 = 11,074,086.96 : x
  2. Step 2: Convert to fraction form
    34,104,115.44/51,159,616.56 = 11,074,086.96/x
  3. Step 3: Cross multiply
    34,104,115.44x = 51,159,616.56 × 11,074,086.96
  4. Step 4: Simplify right side
    34,104,115.44x = 566,546,042,625,696.12
  5. Step 5: Solve for x
    x = 566,546,042,625,696.12/34,104,115.44
  6. Step 6: Final answer
    x = 16,612,248.56

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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.