Home / 11,588,899.40-17,383,349.10-11,097,456.20

Finding the Fourth Proportional to 11,588,899.40, 17,383,349.10 and 11,097,456.20

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Solution

The fourth proportional to 11,588,899.40, 17,383,349.10 and 11,097,456.20 is: 16,646,184.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,588,899.40 : 17,383,349.10 = 11,097,456.20 : x
  2. Step 2: Convert to fraction form
    11,588,899.40/17,383,349.10 = 11,097,456.20/x
  3. Step 3: Cross multiply
    11,588,899.40x = 17,383,349.10 × 11,097,456.20
  4. Step 4: Simplify right side
    11,588,899.40x = 192,910,955,246,559.44
  5. Step 5: Solve for x
    x = 192,910,955,246,559.44/11,588,899.40
  6. Step 6: Final answer
    x = 16,646,184.30

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1.5x scale

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.