Home / 17,777,186.28-24,534,510.98-10,042,726.82

Finding the Fourth Proportional to 17,777,186.28, 24,534,510.98 and 10,042,726.82

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Solution

The fourth proportional to 17,777,186.28, 24,534,510.98 and 10,042,726.82 is: 13,860,089.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,777,186.28 : 24,534,510.98 = 10,042,726.82 : x
  2. Step 2: Convert to fraction form
    17,777,186.28/24,534,510.98 = 10,042,726.82/x
  3. Step 3: Cross multiply
    17,777,186.28x = 24,534,510.98 × 10,042,726.82
  4. Step 4: Simplify right side
    17,777,186.28x = 246,393,391,434,430.50
  5. Step 5: Solve for x
    x = 246,393,391,434,430.50/17,777,186.28
  6. Step 6: Final answer
    x = 13,860,089.42

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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.