Home / 29,027,942.38-43,531,538.82-9,593,571.48

Finding the Fourth Proportional to 29,027,942.38, 43,531,538.82 and 9,593,571.48

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Solution

The fourth proportional to 29,027,942.38, 43,531,538.82 and 9,593,571.48 is: 14,386,928.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,027,942.38 : 43,531,538.82 = 9,593,571.48 : x
  2. Step 2: Convert to fraction form
    29,027,942.38/43,531,538.82 = 9,593,571.48/x
  3. Step 3: Cross multiply
    29,027,942.38x = 43,531,538.82 × 9,593,571.48
  4. Step 4: Simplify right side
    29,027,942.38x = 417,622,929,304,064.88
  5. Step 5: Solve for x
    x = 417,622,929,304,064.88/29,027,942.38
  6. Step 6: Final answer
    x = 14,386,928.42

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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.