Home / 17,436,410.80-24,065,578.20-11,545,654.88

Finding the Fourth Proportional to 17,436,410.80, 24,065,578.20 and 11,545,654.88

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Solution

The fourth proportional to 17,436,410.80, 24,065,578.20 and 11,545,654.88 is: 15,935,209.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436,410.80 : 24,065,578.20 = 11,545,654.88 : x
  2. Step 2: Convert to fraction form
    17,436,410.80/24,065,578.20 = 11,545,654.88/x
  3. Step 3: Cross multiply
    17,436,410.80x = 24,065,578.20 × 11,545,654.88
  4. Step 4: Simplify right side
    17,436,410.80x = 277,852,860,384,851.62
  5. Step 5: Solve for x
    x = 277,852,860,384,851.62/17,436,410.80
  6. Step 6: Final answer
    x = 15,935,209.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.