Home / 24,433,442.85-36,640,833.08-7,388,450.85

Finding the Fourth Proportional to 24,433,442.85, 36,640,833.08 and 7,388,450.85

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Solution

The fourth proportional to 24,433,442.85, 36,640,833.08 and 7,388,450.85 is: 11,079,854.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,433,442.85 : 36,640,833.08 = 7,388,450.85 : x
  2. Step 2: Convert to fraction form
    24,433,442.85/36,640,833.08 = 7,388,450.85/x
  3. Step 3: Cross multiply
    24,433,442.85x = 36,640,833.08 × 7,388,450.85
  4. Step 4: Simplify right side
    24,433,442.85x = 270,718,994,277,691.88
  5. Step 5: Solve for x
    x = 270,718,994,277,691.88/24,433,442.85
  6. Step 6: Final answer
    x = 11,079,854.61

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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.