Home / 11,419,924.75-17,134,370.54-5,025,691.73

Finding the Fourth Proportional to 11,419,924.75, 17,134,370.54 and 5,025,691.73

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Solution

The fourth proportional to 11,419,924.75, 17,134,370.54 and 5,025,691.73 is: 7,540,510.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,419,924.75 : 17,134,370.54 = 5,025,691.73 : x
  2. Step 2: Convert to fraction form
    11,419,924.75/17,134,370.54 = 5,025,691.73/x
  3. Step 3: Cross multiply
    11,419,924.75x = 17,134,370.54 × 5,025,691.73
  4. Step 4: Simplify right side
    11,419,924.75x = 86,112,064,296,505.19
  5. Step 5: Solve for x
    x = 86,112,064,296,505.19/11,419,924.75
  6. Step 6: Final answer
    x = 7,540,510.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.