Home / 17,244,284.33-25,824,407.47-11,404,912.61

Finding the Fourth Proportional to 17,244,284.33, 25,824,407.47 and 11,404,912.61

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Solution

The fourth proportional to 17,244,284.33, 25,824,407.47 and 11,404,912.61 is: 17,079,578.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,244,284.33 : 25,824,407.47 = 11,404,912.61 : x
  2. Step 2: Convert to fraction form
    17,244,284.33/25,824,407.47 = 11,404,912.61/x
  3. Step 3: Cross multiply
    17,244,284.33x = 25,824,407.47 × 11,404,912.61
  4. Step 4: Simplify right side
    17,244,284.33x = 294,525,110,436,429.94
  5. Step 5: Solve for x
    x = 294,525,110,436,429.94/17,244,284.33
  6. Step 6: Final answer
    x = 17,079,578.65

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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.