Home / 8,957,682,964.20-13,436,022,222-2,746,831,199.52

Finding the Fourth Proportional to 8,957,682,964.20, 13,436,022,222 and 2,746,831,199.52

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Solution

The fourth proportional to 8,957,682,964.20, 13,436,022,222 and 2,746,831,199.52 is: 4,120,092,794.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,957,682,964.20 : 13,436,022,222 = 2,746,831,199.52 : x
  2. Step 2: Convert to fraction form
    8,957,682,964.20/13,436,022,222 = 2,746,831,199.52/x
  3. Step 3: Cross multiply
    8,957,682,964.20x = 13,436,022,222 × 2,746,831,199.52
  4. Step 4: Simplify right side
    8,957,682,964.20x = 36,906,485,036,833,636,352
  5. Step 5: Solve for x
    x = 36,906,485,036,833,636,352/8,957,682,964.20
  6. Step 6: Final answer
    x = 4,120,092,794.57

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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.