Home / 41,833,130.55-62,753,310.45-11,540,993.55

Finding the Fourth Proportional to 41,833,130.55, 62,753,310.45 and 11,540,993.55

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Solution

The fourth proportional to 41,833,130.55, 62,753,310.45 and 11,540,993.55 is: 17,312,487.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,833,130.55 : 62,753,310.45 = 11,540,993.55 : x
  2. Step 2: Convert to fraction form
    41,833,130.55/62,753,310.45 = 11,540,993.55/x
  3. Step 3: Cross multiply
    41,833,130.55x = 62,753,310.45 × 11,540,993.55
  4. Step 4: Simplify right side
    41,833,130.55x = 724,235,551,144,597.62
  5. Step 5: Solve for x
    x = 724,235,551,144,597.62/41,833,130.55
  6. Step 6: Final answer
    x = 17,312,487.53

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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.