Home / 16,482,001.80-24,733,500.30-9,658,561.80

Finding the Fourth Proportional to 16,482,001.80, 24,733,500.30 and 9,658,561.80

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Solution

The fourth proportional to 16,482,001.80, 24,733,500.30 and 9,658,561.80 is: 14,493,994.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,482,001.80 : 24,733,500.30 = 9,658,561.80 : x
  2. Step 2: Convert to fraction form
    16,482,001.80/24,733,500.30 = 9,658,561.80/x
  3. Step 3: Cross multiply
    16,482,001.80x = 24,733,500.30 × 9,658,561.80
  4. Step 4: Simplify right side
    16,482,001.80x = 238,890,041,177,868.56
  5. Step 5: Solve for x
    x = 238,890,041,177,868.56/16,482,001.80
  6. Step 6: Final answer
    x = 14,493,994.36

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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.