Home / 33,414,034.67-50,121,095.04-9,153,174.83

Finding the Fourth Proportional to 33,414,034.67, 50,121,095.04 and 9,153,174.83

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Solution

The fourth proportional to 33,414,034.67, 50,121,095.04 and 9,153,174.83 is: 13,729,774.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414,034.67 : 50,121,095.04 = 9,153,174.83 : x
  2. Step 2: Convert to fraction form
    33,414,034.67/50,121,095.04 = 9,153,174.83/x
  3. Step 3: Cross multiply
    33,414,034.67x = 50,121,095.04 × 9,153,174.83
  4. Step 4: Simplify right side
    33,414,034.67x = 458,767,145,321,560.31
  5. Step 5: Solve for x
    x = 458,767,145,321,560.31/33,414,034.67
  6. Step 6: Final answer
    x = 13,729,774.03

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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.