Home / 17,672,883.08-26,517,000.96-9,591,568.16

Finding the Fourth Proportional to 17,672,883.08, 26,517,000.96 and 9,591,568.16

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Solution

The fourth proportional to 17,672,883.08, 26,517,000.96 and 9,591,568.16 is: 14,391,518.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,672,883.08 : 26,517,000.96 = 9,591,568.16 : x
  2. Step 2: Convert to fraction form
    17,672,883.08/26,517,000.96 = 9,591,568.16/x
  3. Step 3: Cross multiply
    17,672,883.08x = 26,517,000.96 × 9,591,568.16
  4. Step 4: Simplify right side
    17,672,883.08x = 254,339,622,106,625.44
  5. Step 5: Solve for x
    x = 254,339,622,106,625.44/17,672,883.08
  6. Step 6: Final answer
    x = 14,391,518.40

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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.