Home / 17,061,001.80-25,591,502.82-5,701,450.44

Finding the Fourth Proportional to 17,061,001.80, 25,591,502.82 and 5,701,450.44

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Solution

The fourth proportional to 17,061,001.80, 25,591,502.82 and 5,701,450.44 is: 8,552,175.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,061,001.80 : 25,591,502.82 = 5,701,450.44 : x
  2. Step 2: Convert to fraction form
    17,061,001.80/25,591,502.82 = 5,701,450.44/x
  3. Step 3: Cross multiply
    17,061,001.80x = 25,591,502.82 × 5,701,450.44
  4. Step 4: Simplify right side
    17,061,001.80x = 145,908,685,013,350.25
  5. Step 5: Solve for x
    x = 145,908,685,013,350.25/17,061,001.80
  6. Step 6: Final answer
    x = 8,552,175.70

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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.