Home / 29,654,414.30-44,481,621.45-18,175,288.70

Finding the Fourth Proportional to 29,654,414.30, 44,481,621.45 and 18,175,288.70

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Solution

The fourth proportional to 29,654,414.30, 44,481,621.45 and 18,175,288.70 is: 27,262,933.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,654,414.30 : 44,481,621.45 = 18,175,288.70 : x
  2. Step 2: Convert to fraction form
    29,654,414.30/44,481,621.45 = 18,175,288.70/x
  3. Step 3: Cross multiply
    29,654,414.30x = 44,481,621.45 × 18,175,288.70
  4. Step 4: Simplify right side
    29,654,414.30x = 808,466,311,697,862.62
  5. Step 5: Solve for x
    x = 808,466,311,697,862.62/29,654,414.30
  6. Step 6: Final answer
    x = 27,262,933.05

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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.