Home / 33,992,451.90-50,988,677.85-30,633,219.90

Finding the Fourth Proportional to 33,992,451.90, 50,988,677.85 and 30,633,219.90

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Solution

The fourth proportional to 33,992,451.90, 50,988,677.85 and 30,633,219.90 is: 45,949,829.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,992,451.90 : 50,988,677.85 = 30,633,219.90 : x
  2. Step 2: Convert to fraction form
    33,992,451.90/50,988,677.85 = 30,633,219.90/x
  3. Step 3: Cross multiply
    33,992,451.90x = 50,988,677.85 × 30,633,219.90
  4. Step 4: Simplify right side
    33,992,451.90x = 1,561,947,380,989,309.25
  5. Step 5: Solve for x
    x = 1,561,947,380,989,309.25/33,992,451.90
  6. Step 6: Final answer
    x = 45,949,829.85

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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.