Home / 11,297,310.52-16,948,220.82-5,908,387.00

Finding the Fourth Proportional to 11,297,310.52, 16,948,220.82 and 5,908,387.00

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Solution

The fourth proportional to 11,297,310.52, 16,948,220.82 and 5,908,387.00 is: 8,863,759.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,297,310.52 : 16,948,220.82 = 5,908,387.00 : x
  2. Step 2: Convert to fraction form
    11,297,310.52/16,948,220.82 = 5,908,387.00/x
  3. Step 3: Cross multiply
    11,297,310.52x = 16,948,220.82 × 5,908,387.00
  4. Step 4: Simplify right side
    11,297,310.52x = 100,136,647,501,490.33
  5. Step 5: Solve for x
    x = 100,136,647,501,490.33/11,297,310.52
  6. Step 6: Final answer
    x = 8,863,759.86

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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.