Home / 2,198,014,564.60-3,085,383,324.20-2,198,014,564.60

Finding the Fourth Proportional to 2,198,014,564.60, 3,085,383,324.20 and 2,198,014,564.60

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Solution

The fourth proportional to 2,198,014,564.60, 3,085,383,324.20 and 2,198,014,564.60 is: 3,085,383,324.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,198,014,564.60 : 3,085,383,324.20 = 2,198,014,564.60 : x
  2. Step 2: Convert to fraction form
    2,198,014,564.60/3,085,383,324.20 = 2,198,014,564.60/x
  3. Step 3: Cross multiply
    2,198,014,564.60x = 3,085,383,324.20 × 2,198,014,564.60
  4. Step 4: Simplify right side
    2,198,014,564.60x = 6,781,717,483,965,562,880
  5. Step 5: Solve for x
    x = 6,781,717,483,965,562,880/2,198,014,564.60
  6. Step 6: Final answer
    x = 3,085,383,324.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.