Home / 17,577,198.27-24,256,727.60-9,736,830.61

Finding the Fourth Proportional to 17,577,198.27, 24,256,727.60 and 9,736,830.61

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Solution

The fourth proportional to 17,577,198.27, 24,256,727.60 and 9,736,830.61 is: 13,436,933.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577,198.27 : 24,256,727.60 = 9,736,830.61 : x
  2. Step 2: Convert to fraction form
    17,577,198.27/24,256,727.60 = 9,736,830.61/x
  3. Step 3: Cross multiply
    17,577,198.27x = 24,256,727.60 × 9,736,830.61
  4. Step 4: Simplify right side
    17,577,198.27x = 236,183,647,765,256.72
  5. Step 5: Solve for x
    x = 236,183,647,765,256.72/17,577,198.27
  6. Step 6: Final answer
    x = 13,436,933.70

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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.