Home / 17,235,334.20-23,784,755.41-9,500,505.69

Finding the Fourth Proportional to 17,235,334.20, 23,784,755.41 and 9,500,505.69

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Solution

The fourth proportional to 17,235,334.20, 23,784,755.41 and 9,500,505.69 is: 13,110,694.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,235,334.20 : 23,784,755.41 = 9,500,505.69 : x
  2. Step 2: Convert to fraction form
    17,235,334.20/23,784,755.41 = 9,500,505.69/x
  3. Step 3: Cross multiply
    17,235,334.20x = 23,784,755.41 × 9,500,505.69
  4. Step 4: Simplify right side
    17,235,334.20x = 225,967,204,155,600.88
  5. Step 5: Solve for x
    x = 225,967,204,155,600.88/17,235,334.20
  6. Step 6: Final answer
    x = 13,110,694.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.