Home / 22,086,218.73-33,132,919.74-6,525,626.25

Finding the Fourth Proportional to 22,086,218.73, 33,132,919.74 and 6,525,626.25

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Solution

The fourth proportional to 22,086,218.73, 33,132,919.74 and 6,525,626.25 is: 9,789,500.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,086,218.73 : 33,132,919.74 = 6,525,626.25 : x
  2. Step 2: Convert to fraction form
    22,086,218.73/33,132,919.74 = 6,525,626.25/x
  3. Step 3: Cross multiply
    22,086,218.73x = 33,132,919.74 × 6,525,626.25
  4. Step 4: Simplify right side
    22,086,218.73x = 216,213,050,794,487.16
  5. Step 5: Solve for x
    x = 216,213,050,794,487.16/22,086,218.73
  6. Step 6: Final answer
    x = 9,789,500.57

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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.