Home / 11,366,026.10-17,050,179.63-3,279,202.10

Finding the Fourth Proportional to 11,366,026.10, 17,050,179.63 and 3,279,202.10

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Solution

The fourth proportional to 11,366,026.10, 17,050,179.63 and 3,279,202.10 is: 4,919,132.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,026.10 : 17,050,179.63 = 3,279,202.10 : x
  2. Step 2: Convert to fraction form
    11,366,026.10/17,050,179.63 = 3,279,202.10/x
  3. Step 3: Cross multiply
    11,366,026.10x = 17,050,179.63 × 3,279,202.10
  4. Step 4: Simplify right side
    11,366,026.10x = 55,910,984,848,073.22
  5. Step 5: Solve for x
    x = 55,910,984,848,073.22/11,366,026.10
  6. Step 6: Final answer
    x = 4,919,132.19

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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.