Home / 33,511,640.30-50,275,563.98-11,648,863.33

Finding the Fourth Proportional to 33,511,640.30, 50,275,563.98 and 11,648,863.33

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Solution

The fourth proportional to 33,511,640.30, 50,275,563.98 and 11,648,863.33 is: 17,476,111.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,511,640.30 : 50,275,563.98 = 11,648,863.33 : x
  2. Step 2: Convert to fraction form
    33,511,640.30/50,275,563.98 = 11,648,863.33/x
  3. Step 3: Cross multiply
    33,511,640.30x = 50,275,563.98 × 11,648,863.33
  4. Step 4: Simplify right side
    33,511,640.30x = 585,653,173,457,757.62
  5. Step 5: Solve for x
    x = 585,653,173,457,757.62/33,511,640.30
  6. Step 6: Final answer
    x = 17,476,111.83

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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.