Home / 3,570,274,359.60-5,344,829,958.60-2,654,211,793.20

Finding the Fourth Proportional to 3,570,274,359.60, 5,344,829,958.60 and 2,654,211,793.20

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Solution

The fourth proportional to 3,570,274,359.60, 5,344,829,958.60 and 2,654,211,793.20 is: 3,973,451,135.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,274,359.60 : 5,344,829,958.60 = 2,654,211,793.20 : x
  2. Step 2: Convert to fraction form
    3,570,274,359.60/5,344,829,958.60 = 2,654,211,793.20/x
  3. Step 3: Cross multiply
    3,570,274,359.60x = 5,344,829,958.60 × 2,654,211,793.20
  4. Step 4: Simplify right side
    3,570,274,359.60x = 14,186,310,708,764,788,736
  5. Step 5: Solve for x
    x = 14,186,310,708,764,788,736/3,570,274,359.60
  6. Step 6: Final answer
    x = 3,973,451,135.66

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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.