Home / 11,167,233.90-16,750,850.85-10,033,493.10

Finding the Fourth Proportional to 11,167,233.90, 16,750,850.85 and 10,033,493.10

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Solution

The fourth proportional to 11,167,233.90, 16,750,850.85 and 10,033,493.10 is: 15,050,239.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,167,233.90 : 16,750,850.85 = 10,033,493.10 : x
  2. Step 2: Convert to fraction form
    11,167,233.90/16,750,850.85 = 10,033,493.10/x
  3. Step 3: Cross multiply
    11,167,233.90x = 16,750,850.85 × 10,033,493.10
  4. Step 4: Simplify right side
    11,167,233.90x = 168,069,546,422,604.12
  5. Step 5: Solve for x
    x = 168,069,546,422,604.12/11,167,233.90
  6. Step 6: Final answer
    x = 15,050,239.65

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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.