Home / 43,920,342.45-60,610,078.32-24,342,494.78

Finding the Fourth Proportional to 43,920,342.45, 60,610,078.32 and 24,342,494.78

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Solution

The fourth proportional to 43,920,342.45, 60,610,078.32 and 24,342,494.78 is: 33,592,645.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920,342.45 : 60,610,078.32 = 24,342,494.78 : x
  2. Step 2: Convert to fraction form
    43,920,342.45/60,610,078.32 = 24,342,494.78/x
  3. Step 3: Cross multiply
    43,920,342.45x = 60,610,078.32 × 24,342,494.78
  4. Step 4: Simplify right side
    43,920,342.45x = 1,475,400,514,976,226.75
  5. Step 5: Solve for x
    x = 1,475,400,514,976,226.75/43,920,342.45
  6. Step 6: Final answer
    x = 33,592,645.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.