Home / 2,760,658,847,998.60-4,140,988,271,998.20-2,760,658,847,998.60

Finding the Fourth Proportional to 2,760,658,847,998.60, 4,140,988,271,998.20 and 2,760,658,847,998.60

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Solution

The fourth proportional to 2,760,658,847,998.60, 4,140,988,271,998.20 and 2,760,658,847,998.60 is: 4,140,988,271,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,658,847,998.60 : 4,140,988,271,998.20 = 2,760,658,847,998.60 : x
  2. Step 2: Convert to fraction form
    2,760,658,847,998.60/4,140,988,271,998.20 = 2,760,658,847,998.60/x
  3. Step 3: Cross multiply
    2,760,658,847,998.60x = 4,140,988,271,998.20 × 2,760,658,847,998.60
  4. Step 4: Simplify right side
    2,760,658,847,998.60x = 11,431,855,912,550,265,631,277,056
  5. Step 5: Solve for x
    x = 11,431,855,912,550,265,631,277,056/2,760,658,847,998.60
  6. Step 6: Final answer
    x = 4,140,988,271,998.20

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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.