Home / 4,069,451,816.60-6,105,770,249.70-1,484,784,066.20

Finding the Fourth Proportional to 4,069,451,816.60, 6,105,770,249.70 and 1,484,784,066.20

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Solution

The fourth proportional to 4,069,451,816.60, 6,105,770,249.70 and 1,484,784,066.20 is: 2,227,757,149.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,451,816.60 : 6,105,770,249.70 = 1,484,784,066.20 : x
  2. Step 2: Convert to fraction form
    4,069,451,816.60/6,105,770,249.70 = 1,484,784,066.20/x
  3. Step 3: Cross multiply
    4,069,451,816.60x = 6,105,770,249.70 × 1,484,784,066.20
  4. Step 4: Simplify right side
    4,069,451,816.60x = 9,065,750,378,632,555,520
  5. Step 5: Solve for x
    x = 9,065,750,378,632,555,520/4,069,451,816.60
  6. Step 6: Final answer
    x = 2,227,757,149.42

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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.