Home / 48,992,596.38-67,575,361.38-32,241,999.04

Finding the Fourth Proportional to 48,992,596.38, 67,575,361.38 and 32,241,999.04

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Solution

The fourth proportional to 48,992,596.38, 67,575,361.38 and 32,241,999.04 is: 44,471,305.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,992,596.38 : 67,575,361.38 = 32,241,999.04 : x
  2. Step 2: Convert to fraction form
    48,992,596.38/67,575,361.38 = 32,241,999.04/x
  3. Step 3: Cross multiply
    48,992,596.38x = 67,575,361.38 × 32,241,999.04
  4. Step 4: Simplify right side
    48,992,596.38x = 2,178,764,736,451,767.25
  5. Step 5: Solve for x
    x = 2,178,764,736,451,767.25/48,992,596.38
  6. Step 6: Final answer
    x = 44,471,305.82

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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.