Home / 4,831,814,107.15-6,667,798,957.12-2,797,350,755.21

Finding the Fourth Proportional to 4,831,814,107.15, 6,667,798,957.12 and 2,797,350,755.21

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Solution

The fourth proportional to 4,831,814,107.15, 6,667,798,957.12 and 2,797,350,755.21 is: 3,860,283,536.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,814,107.15 : 6,667,798,957.12 = 2,797,350,755.21 : x
  2. Step 2: Convert to fraction form
    4,831,814,107.15/6,667,798,957.12 = 2,797,350,755.21/x
  3. Step 3: Cross multiply
    4,831,814,107.15x = 6,667,798,957.12 × 2,797,350,755.21
  4. Step 4: Simplify right side
    4,831,814,107.15x = 18,652,172,448,288,083,968
  5. Step 5: Solve for x
    x = 18,652,172,448,288,083,968/4,831,814,107.15
  6. Step 6: Final answer
    x = 3,860,283,536.30

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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.