Home / 40,493,104.65-60,727,158.27-11,741,359.23

Finding the Fourth Proportional to 40,493,104.65, 60,727,158.27 and 11,741,359.23

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Solution

The fourth proportional to 40,493,104.65, 60,727,158.27 and 11,741,359.23 is: 17,608,414.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,493,104.65 : 60,727,158.27 = 11,741,359.23 : x
  2. Step 2: Convert to fraction form
    40,493,104.65/60,727,158.27 = 11,741,359.23/x
  3. Step 3: Cross multiply
    40,493,104.65x = 60,727,158.27 × 11,741,359.23
  4. Step 4: Simplify right side
    40,493,104.65x = 713,019,380,265,135.38
  5. Step 5: Solve for x
    x = 713,019,380,265,135.38/40,493,104.65
  6. Step 6: Final answer
    x = 17,608,414.73

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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.