Home / 16,168,986.30-24,253,479.45-11,067,152.70

Finding the Fourth Proportional to 16,168,986.30, 24,253,479.45 and 11,067,152.70

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Solution

The fourth proportional to 16,168,986.30, 24,253,479.45 and 11,067,152.70 is: 16,600,729.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,168,986.30 : 24,253,479.45 = 11,067,152.70 : x
  2. Step 2: Convert to fraction form
    16,168,986.30/24,253,479.45 = 11,067,152.70/x
  3. Step 3: Cross multiply
    16,168,986.30x = 24,253,479.45 × 11,067,152.70
  4. Step 4: Simplify right side
    16,168,986.30x = 268,416,960,579,462
  5. Step 5: Solve for x
    x = 268,416,960,579,462/16,168,986.30
  6. Step 6: Final answer
    x = 16,600,729.05

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1.5x scale

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.