Home / 27,544,388.68-41,321,626.62-11,361,511.72

Finding the Fourth Proportional to 27,544,388.68, 41,321,626.62 and 11,361,511.72

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Solution

The fourth proportional to 27,544,388.68, 41,321,626.62 and 11,361,511.72 is: 17,044,347.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,388.68 : 41,321,626.62 = 11,361,511.72 : x
  2. Step 2: Convert to fraction form
    27,544,388.68/41,321,626.62 = 11,361,511.72/x
  3. Step 3: Cross multiply
    27,544,388.68x = 41,321,626.62 × 11,361,511.72
  4. Step 4: Simplify right side
    27,544,388.68x = 469,476,145,132,594
  5. Step 5: Solve for x
    x = 469,476,145,132,594/27,544,388.68
  6. Step 6: Final answer
    x = 17,044,347.96

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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.