Home / 566,785,037.60-850,177,556.40-466,008,077.60

Finding the Fourth Proportional to 566,785,037.60, 850,177,556.40 and 466,008,077.60

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Solution

The fourth proportional to 566,785,037.60, 850,177,556.40 and 466,008,077.60 is: 699,012,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,785,037.60 : 850,177,556.40 = 466,008,077.60 : x
  2. Step 2: Convert to fraction form
    566,785,037.60/850,177,556.40 = 466,008,077.60/x
  3. Step 3: Cross multiply
    566,785,037.60x = 850,177,556.40 × 466,008,077.60
  4. Step 4: Simplify right side
    566,785,037.60x = 396,189,608,676,629,568
  5. Step 5: Solve for x
    x = 396,189,608,676,629,568/566,785,037.60
  6. Step 6: Final answer
    x = 699,012,116.40

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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.