Home / 36,581,766.61-54,867,308.61-10,667,104.19

Finding the Fourth Proportional to 36,581,766.61, 54,867,308.61 and 10,667,104.19

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Solution

The fourth proportional to 36,581,766.61, 54,867,308.61 and 10,667,104.19 is: 15,999,098.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,581,766.61 : 54,867,308.61 = 10,667,104.19 : x
  2. Step 2: Convert to fraction form
    36,581,766.61/54,867,308.61 = 10,667,104.19/x
  3. Step 3: Cross multiply
    36,581,766.61x = 54,867,308.61 × 10,667,104.19
  4. Step 4: Simplify right side
    36,581,766.61x = 585,275,297,567,754
  5. Step 5: Solve for x
    x = 585,275,297,567,754/36,581,766.61
  6. Step 6: Final answer
    x = 15,999,098.78

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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.