Home / 27,544,374.56-41,321,605.44-11,361,497.60

Finding the Fourth Proportional to 27,544,374.56, 41,321,605.44 and 11,361,497.60

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Solution

The fourth proportional to 27,544,374.56, 41,321,605.44 and 11,361,497.60 is: 17,044,326.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,374.56 : 41,321,605.44 = 11,361,497.60 : x
  2. Step 2: Convert to fraction form
    27,544,374.56/41,321,605.44 = 11,361,497.60/x
  3. Step 3: Cross multiply
    27,544,374.56x = 41,321,605.44 × 11,361,497.60
  4. Step 4: Simplify right side
    27,544,374.56x = 469,475,321,034,706.88
  5. Step 5: Solve for x
    x = 469,475,321,034,706.88/27,544,374.56
  6. Step 6: Final answer
    x = 17,044,326.78

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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.