Home / 29,753,991.96-41,061,115.26-16,702,191.96

Finding the Fourth Proportional to 29,753,991.96, 41,061,115.26 and 16,702,191.96

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Solution

The fourth proportional to 29,753,991.96, 41,061,115.26 and 16,702,191.96 is: 23,049,365.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,753,991.96 : 41,061,115.26 = 16,702,191.96 : x
  2. Step 2: Convert to fraction form
    29,753,991.96/41,061,115.26 = 16,702,191.96/x
  3. Step 3: Cross multiply
    29,753,991.96x = 41,061,115.26 × 16,702,191.96
  4. Step 4: Simplify right side
    29,753,991.96x = 685,810,629,164,205.25
  5. Step 5: Solve for x
    x = 685,810,629,164,205.25/29,753,991.96
  6. Step 6: Final answer
    x = 23,049,365.28

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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.