Home / 63,620,168.20-95,458,245.90-29,523,963.40

Finding the Fourth Proportional to 63,620,168.20, 95,458,245.90 and 29,523,963.40

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Solution

The fourth proportional to 63,620,168.20, 95,458,245.90 and 29,523,963.40 is: 44,298,935.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,620,168.20 : 95,458,245.90 = 29,523,963.40 : x
  2. Step 2: Convert to fraction form
    63,620,168.20/95,458,245.90 = 29,523,963.40/x
  3. Step 3: Cross multiply
    63,620,168.20x = 95,458,245.90 × 29,523,963.40
  4. Step 4: Simplify right side
    63,620,168.20x = 2,818,305,758,179,800
  5. Step 5: Solve for x
    x = 2,818,305,758,179,800/63,620,168.20
  6. Step 6: Final answer
    x = 44,298,935.98

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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.