Home / 36,019,716.27-49,790,982.32-32,137,945.73

Finding the Fourth Proportional to 36,019,716.27, 49,790,982.32 and 32,137,945.73

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Solution

The fourth proportional to 36,019,716.27, 49,790,982.32 and 32,137,945.73 is: 44,425,110.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,716.27 : 49,790,982.32 = 32,137,945.73 : x
  2. Step 2: Convert to fraction form
    36,019,716.27/49,790,982.32 = 32,137,945.73/x
  3. Step 3: Cross multiply
    36,019,716.27x = 49,790,982.32 × 32,137,945.73
  4. Step 4: Simplify right side
    36,019,716.27x = 1,600,179,887,541,138.50
  5. Step 5: Solve for x
    x = 1,600,179,887,541,138.50/36,019,716.27
  6. Step 6: Final answer
    x = 44,425,110.83

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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.