Home / 11,383,342.08-17,073,751.68-2,863,676.16

Finding the Fourth Proportional to 11,383,342.08, 17,073,751.68 and 2,863,676.16

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Solution

The fourth proportional to 11,383,342.08, 17,073,751.68 and 2,863,676.16 is: 4,295,196.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383,342.08 : 17,073,751.68 = 2,863,676.16 : x
  2. Step 2: Convert to fraction form
    11,383,342.08/17,073,751.68 = 2,863,676.16/x
  3. Step 3: Cross multiply
    11,383,342.08x = 17,073,751.68 × 2,863,676.16
  4. Step 4: Simplify right side
    11,383,342.08x = 48,893,695,647,775.95
  5. Step 5: Solve for x
    x = 48,893,695,647,775.95/11,383,342.08
  6. Step 6: Final answer
    x = 4,295,196.90

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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.