Home / 29,524,650.80-44,286,976.20-15,175,743.80

Finding the Fourth Proportional to 29,524,650.80, 44,286,976.20 and 15,175,743.80

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Solution

The fourth proportional to 29,524,650.80, 44,286,976.20 and 15,175,743.80 is: 22,763,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524,650.80 : 44,286,976.20 = 15,175,743.80 : x
  2. Step 2: Convert to fraction form
    29,524,650.80/44,286,976.20 = 15,175,743.80/x
  3. Step 3: Cross multiply
    29,524,650.80x = 44,286,976.20 × 15,175,743.80
  4. Step 4: Simplify right side
    29,524,650.80x = 672,087,804,487,897.62
  5. Step 5: Solve for x
    x = 672,087,804,487,897.62/29,524,650.80
  6. Step 6: Final answer
    x = 22,763,615.70

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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.