Home / 27,802,863.44-41,706,564.67-13,962,704.33

Finding the Fourth Proportional to 27,802,863.44, 41,706,564.67 and 13,962,704.33

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Solution

The fourth proportional to 27,802,863.44, 41,706,564.67 and 13,962,704.33 is: 20,945,196.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,802,863.44 : 41,706,564.67 = 13,962,704.33 : x
  2. Step 2: Convert to fraction form
    27,802,863.44/41,706,564.67 = 13,962,704.33/x
  3. Step 3: Cross multiply
    27,802,863.44x = 41,706,564.67 × 13,962,704.33
  4. Step 4: Simplify right side
    27,802,863.44x = 582,336,430,863,794.38
  5. Step 5: Solve for x
    x = 582,336,430,863,794.38/27,802,863.44
  6. Step 6: Final answer
    x = 20,945,196.24

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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.