Home / 16,608,051.90-24,912,077.85-16,384,103.10

Finding the Fourth Proportional to 16,608,051.90, 24,912,077.85 and 16,384,103.10

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Solution

The fourth proportional to 16,608,051.90, 24,912,077.85 and 16,384,103.10 is: 24,576,154.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,051.90 : 24,912,077.85 = 16,384,103.10 : x
  2. Step 2: Convert to fraction form
    16,608,051.90/24,912,077.85 = 16,384,103.10/x
  3. Step 3: Cross multiply
    16,608,051.90x = 24,912,077.85 × 16,384,103.10
  4. Step 4: Simplify right side
    16,608,051.90x = 408,162,051,929,626.38
  5. Step 5: Solve for x
    x = 408,162,051,929,626.38/16,608,051.90
  6. Step 6: Final answer
    x = 24,576,154.65

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Similar ratio
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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.