Home / 63,620,169.20-95,458,247.40-29,523,964.40

Finding the Fourth Proportional to 63,620,169.20, 95,458,247.40 and 29,523,964.40

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Solution

The fourth proportional to 63,620,169.20, 95,458,247.40 and 29,523,964.40 is: 44,298,937.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,620,169.20 : 95,458,247.40 = 29,523,964.40 : x
  2. Step 2: Convert to fraction form
    63,620,169.20/95,458,247.40 = 29,523,964.40/x
  3. Step 3: Cross multiply
    63,620,169.20x = 95,458,247.40 × 29,523,964.40
  4. Step 4: Simplify right side
    63,620,169.20x = 2,818,305,897,923,992.50
  5. Step 5: Solve for x
    x = 2,818,305,897,923,992.50/63,620,169.20
  6. Step 6: Final answer
    x = 44,298,937.48

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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.