Home / 4,850,496,451.60-7,275,744,677.40-2,646,504,336.40

Finding the Fourth Proportional to 4,850,496,451.60, 7,275,744,677.40 and 2,646,504,336.40

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Solution

The fourth proportional to 4,850,496,451.60, 7,275,744,677.40 and 2,646,504,336.40 is: 3,969,756,504.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,496,451.60 : 7,275,744,677.40 = 2,646,504,336.40 : x
  2. Step 2: Convert to fraction form
    4,850,496,451.60/7,275,744,677.40 = 2,646,504,336.40/x
  3. Step 3: Cross multiply
    4,850,496,451.60x = 7,275,744,677.40 × 2,646,504,336.40
  4. Step 4: Simplify right side
    4,850,496,451.60x = 19,255,289,839,278,317,568
  5. Step 5: Solve for x
    x = 19,255,289,839,278,317,568/4,850,496,451.60
  6. Step 6: Final answer
    x = 3,969,756,504.60

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Double scale
Find fourth proportional to 4,850,496,452.60, 7,275,744,678.90 and 2,646,504,337.40
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.