Home / 3,469,008,062.00-4,787,217,789.71-1,883,086,147.76

Finding the Fourth Proportional to 3,469,008,062.00, 4,787,217,789.71 and 1,883,086,147.76

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Solution

The fourth proportional to 3,469,008,062.00, 4,787,217,789.71 and 1,883,086,147.76 is: 2,598,651,644.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,469,008,062.00 : 4,787,217,789.71 = 1,883,086,147.76 : x
  2. Step 2: Convert to fraction form
    3,469,008,062.00/4,787,217,789.71 = 1,883,086,147.76/x
  3. Step 3: Cross multiply
    3,469,008,062.00x = 4,787,217,789.71 × 1,883,086,147.76
  4. Step 4: Simplify right side
    3,469,008,062.00x = 9,014,743,506,111,628,288
  5. Step 5: Solve for x
    x = 9,014,743,506,111,628,288/3,469,008,062.00
  6. Step 6: Final answer
    x = 2,598,651,644.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.