Home / 16,192,186.80-24,297,611.40-6,102,049.20

Finding the Fourth Proportional to 16,192,186.80, 24,297,611.40 and 6,102,049.20

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Solution

The fourth proportional to 16,192,186.80, 24,297,611.40 and 6,102,049.20 is: 9,156,590.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,192,186.80 : 24,297,611.40 = 6,102,049.20 : x
  2. Step 2: Convert to fraction form
    16,192,186.80/24,297,611.40 = 6,102,049.20/x
  3. Step 3: Cross multiply
    16,192,186.80x = 24,297,611.40 × 6,102,049.20
  4. Step 4: Simplify right side
    16,192,186.80x = 148,265,220,205,280.88
  5. Step 5: Solve for x
    x = 148,265,220,205,280.88/16,192,186.80
  6. Step 6: Final answer
    x = 9,156,590.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.