Home / 17,777,183.27-24,534,506.85-10,042,723.82

Finding the Fourth Proportional to 17,777,183.27, 24,534,506.85 and 10,042,723.82

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Solution

The fourth proportional to 17,777,183.27, 24,534,506.85 and 10,042,723.82 is: 13,860,085.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,777,183.27 : 24,534,506.85 = 10,042,723.82 : x
  2. Step 2: Convert to fraction form
    17,777,183.27/24,534,506.85 = 10,042,723.82/x
  3. Step 3: Cross multiply
    17,777,183.27x = 24,534,506.85 × 10,042,723.82
  4. Step 4: Simplify right side
    17,777,183.27x = 246,393,276,309,108.66
  5. Step 5: Solve for x
    x = 246,393,276,309,108.66/17,777,183.27
  6. Step 6: Final answer
    x = 13,860,085.29

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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.