Home / 4,857,984,233.70-7,286,976,350.55-2,409,104,105.70

Finding the Fourth Proportional to 4,857,984,233.70, 7,286,976,350.55 and 2,409,104,105.70

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Solution

The fourth proportional to 4,857,984,233.70, 7,286,976,350.55 and 2,409,104,105.70 is: 3,613,656,158.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,984,233.70 : 7,286,976,350.55 = 2,409,104,105.70 : x
  2. Step 2: Convert to fraction form
    4,857,984,233.70/7,286,976,350.55 = 2,409,104,105.70/x
  3. Step 3: Cross multiply
    4,857,984,233.70x = 7,286,976,350.55 × 2,409,104,105.70
  4. Step 4: Simplify right side
    4,857,984,233.70x = 17,555,084,644,248,807,424
  5. Step 5: Solve for x
    x = 17,555,084,644,248,807,424/4,857,984,233.70
  6. Step 6: Final answer
    x = 3,613,656,158.55

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Double scale
Find fourth proportional to 4,857,984,234.70, 7,286,976,352.05 and 2,409,104,106.70
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.