Home / 17,088,022.10-25,632,033.15-16,490,825.30

Finding the Fourth Proportional to 17,088,022.10, 25,632,033.15 and 16,490,825.30

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Solution

The fourth proportional to 17,088,022.10, 25,632,033.15 and 16,490,825.30 is: 24,736,237.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,088,022.10 : 25,632,033.15 = 16,490,825.30 : x
  2. Step 2: Convert to fraction form
    17,088,022.10/25,632,033.15 = 16,490,825.30/x
  3. Step 3: Cross multiply
    17,088,022.10x = 25,632,033.15 × 16,490,825.30
  4. Step 4: Simplify right side
    17,088,022.10x = 422,693,380,760,458.69
  5. Step 5: Solve for x
    x = 422,693,380,760,458.69/17,088,022.10
  6. Step 6: Final answer
    x = 24,736,237.95

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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.