Home / 17,256,565.24-23,814,558.48-9,522,105.64

Finding the Fourth Proportional to 17,256,565.24, 23,814,558.48 and 9,522,105.64

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Solution

The fourth proportional to 17,256,565.24, 23,814,558.48 and 9,522,105.64 is: 13,140,780.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,256,565.24 : 23,814,558.48 = 9,522,105.64 : x
  2. Step 2: Convert to fraction form
    17,256,565.24/23,814,558.48 = 9,522,105.64/x
  3. Step 3: Cross multiply
    17,256,565.24x = 23,814,558.48 × 9,522,105.64
  4. Step 4: Simplify right side
    17,256,565.24x = 226,764,741,616,517.84
  5. Step 5: Solve for x
    x = 226,764,741,616,517.84/17,256,565.24
  6. Step 6: Final answer
    x = 13,140,780.83

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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.