Home / 48,098,286.01-72,146,418.21-11,706,879.39

Finding the Fourth Proportional to 48,098,286.01, 72,146,418.21 and 11,706,879.39

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Solution

The fourth proportional to 48,098,286.01, 72,146,418.21 and 11,706,879.39 is: 17,560,073.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,098,286.01 : 72,146,418.21 = 11,706,879.39 : x
  2. Step 2: Convert to fraction form
    48,098,286.01/72,146,418.21 = 11,706,879.39/x
  3. Step 3: Cross multiply
    48,098,286.01x = 72,146,418.21 × 11,706,879.39
  4. Step 4: Simplify right side
    48,098,286.01x = 844,609,416,404,969.62
  5. Step 5: Solve for x
    x = 844,609,416,404,969.62/48,098,286.01
  6. Step 6: Final answer
    x = 17,560,073.06

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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.