Home / 16,049,059.20-24,073,588.80-9,656,020.80

Finding the Fourth Proportional to 16,049,059.20, 24,073,588.80 and 9,656,020.80

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Solution

The fourth proportional to 16,049,059.20, 24,073,588.80 and 9,656,020.80 is: 14,484,031.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,049,059.20 : 24,073,588.80 = 9,656,020.80 : x
  2. Step 2: Convert to fraction form
    16,049,059.20/24,073,588.80 = 9,656,020.80/x
  3. Step 3: Cross multiply
    16,049,059.20x = 24,073,588.80 × 9,656,020.80
  4. Step 4: Simplify right side
    16,049,059.20x = 232,455,074,183,447.06
  5. Step 5: Solve for x
    x = 232,455,074,183,447.06/16,049,059.20
  6. Step 6: Final answer
    x = 14,484,031.20

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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.