Home / 29,552,974.20-44,357,454.90-18,215,566.20

Finding the Fourth Proportional to 29,552,974.20, 44,357,454.90 and 18,215,566.20

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Solution

The fourth proportional to 29,552,974.20, 44,357,454.90 and 18,215,566.20 is: 27,340,603.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552,974.20 : 44,357,454.90 = 18,215,566.20 : x
  2. Step 2: Convert to fraction form
    29,552,974.20/44,357,454.90 = 18,215,566.20/x
  3. Step 3: Cross multiply
    29,552,974.20x = 44,357,454.90 × 18,215,566.20
  4. Step 4: Simplify right side
    29,552,974.20x = 807,996,156,194,464.38
  5. Step 5: Solve for x
    x = 807,996,156,194,464.38/29,552,974.20
  6. Step 6: Final answer
    x = 27,340,603.71

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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.