Home / 36,577,873.56-54,866,993.68-9,284,174.44

Finding the Fourth Proportional to 36,577,873.56, 54,866,993.68 and 9,284,174.44

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Solution

The fourth proportional to 36,577,873.56, 54,866,993.68 and 9,284,174.44 is: 13,926,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,577,873.56 : 54,866,993.68 = 9,284,174.44 : x
  2. Step 2: Convert to fraction form
    36,577,873.56/54,866,993.68 = 9,284,174.44/x
  3. Step 3: Cross multiply
    36,577,873.56x = 54,866,993.68 × 9,284,174.44
  4. Step 4: Simplify right side
    36,577,873.56x = 509,394,740,323,497.50
  5. Step 5: Solve for x
    x = 509,394,740,323,497.50/36,577,873.56
  6. Step 6: Final answer
    x = 13,926,308.20

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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.