Home / 8,011,425.96-12,017,147.58-2,027,793.96

Finding the Fourth Proportional to 8,011,425.96, 12,017,147.58 and 2,027,793.96

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Solution

The fourth proportional to 8,011,425.96, 12,017,147.58 and 2,027,793.96 is: 3,041,693.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,011,425.96 : 12,017,147.58 = 2,027,793.96 : x
  2. Step 2: Convert to fraction form
    8,011,425.96/12,017,147.58 = 2,027,793.96/x
  3. Step 3: Cross multiply
    8,011,425.96x = 12,017,147.58 × 2,027,793.96
  4. Step 4: Simplify right side
    8,011,425.96x = 24,368,299,279,152.62
  5. Step 5: Solve for x
    x = 24,368,299,279,152.62/8,011,425.96
  6. Step 6: Final answer
    x = 3,041,693.13

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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.