Home / 29,524,635.80-44,286,953.70-15,175,728.80

Finding the Fourth Proportional to 29,524,635.80, 44,286,953.70 and 15,175,728.80

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Solution

The fourth proportional to 29,524,635.80, 44,286,953.70 and 15,175,728.80 is: 22,763,593.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524,635.80 : 44,286,953.70 = 15,175,728.80 : x
  2. Step 2: Convert to fraction form
    29,524,635.80/44,286,953.70 = 15,175,728.80/x
  3. Step 3: Cross multiply
    29,524,635.80x = 44,286,953.70 × 15,175,728.80
  4. Step 4: Simplify right side
    29,524,635.80x = 672,086,798,729,356.62
  5. Step 5: Solve for x
    x = 672,086,798,729,356.62/29,524,635.80
  6. Step 6: Final answer
    x = 22,763,593.20

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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.