Home / 49,722,549,104.32-68,629,884,651.92-32,384,663,769.85

Finding the Fourth Proportional to 49,722,549,104.32, 68,629,884,651.92 and 32,384,663,769.85

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Solution

The fourth proportional to 49,722,549,104.32, 68,629,884,651.92 and 32,384,663,769.85 is: 44,699,151,170.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,722,549,104.32 : 68,629,884,651.92 = 32,384,663,769.85 : x
  2. Step 2: Convert to fraction form
    49,722,549,104.32/68,629,884,651.92 = 32,384,663,769.85/x
  3. Step 3: Cross multiply
    49,722,549,104.32x = 68,629,884,651.92 × 32,384,663,769.85
  4. Step 4: Simplify right side
    49,722,549,104.32x = 2,222,555,739,016,018,001,920
  5. Step 5: Solve for x
    x = 2,222,555,739,016,018,001,920/49,722,549,104.32
  6. Step 6: Final answer
    x = 44,699,151,170.89

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