Home / 27,544,392.18-41,321,631.87-11,361,515.22

Finding the Fourth Proportional to 27,544,392.18, 41,321,631.87 and 11,361,515.22

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Solution

The fourth proportional to 27,544,392.18, 41,321,631.87 and 11,361,515.22 is: 17,044,353.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,392.18 : 41,321,631.87 = 11,361,515.22 : x
  2. Step 2: Convert to fraction form
    27,544,392.18/41,321,631.87 = 11,361,515.22/x
  3. Step 3: Cross multiply
    27,544,392.18x = 41,321,631.87 × 11,361,515.22
  4. Step 4: Simplify right side
    27,544,392.18x = 469,476,349,406,242.06
  5. Step 5: Solve for x
    x = 469,476,349,406,242.06/27,544,392.18
  6. Step 6: Final answer
    x = 17,044,353.21

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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.