Home / 41,738,945.27-62,608,821.11-15,824,277.39

Finding the Fourth Proportional to 41,738,945.27, 62,608,821.11 and 15,824,277.39

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Solution

The fourth proportional to 41,738,945.27, 62,608,821.11 and 15,824,277.39 is: 23,736,568.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,738,945.27 : 62,608,821.11 = 15,824,277.39 : x
  2. Step 2: Convert to fraction form
    41,738,945.27/62,608,821.11 = 15,824,277.39/x
  3. Step 3: Cross multiply
    41,738,945.27x = 62,608,821.11 × 15,824,277.39
  4. Step 4: Simplify right side
    41,738,945.27x = 990,739,352,520,530.50
  5. Step 5: Solve for x
    x = 990,739,352,520,530.50/41,738,945.27
  6. Step 6: Final answer
    x = 23,736,568.96

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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.