Home / 3,885,096,966.28-5,826,810,481.98-1,229,363,496.52

Finding the Fourth Proportional to 3,885,096,966.28, 5,826,810,481.98 and 1,229,363,496.52

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Solution

The fourth proportional to 3,885,096,966.28, 5,826,810,481.98 and 1,229,363,496.52 is: 1,843,781,035.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,885,096,966.28 : 5,826,810,481.98 = 1,229,363,496.52 : x
  2. Step 2: Convert to fraction form
    3,885,096,966.28/5,826,810,481.98 = 1,229,363,496.52/x
  3. Step 3: Cross multiply
    3,885,096,966.28x = 5,826,810,481.98 × 1,229,363,496.52
  4. Step 4: Simplify right side
    3,885,096,966.28x = 7,163,268,107,686,318,080
  5. Step 5: Solve for x
    x = 7,163,268,107,686,318,080/3,885,096,966.28
  6. Step 6: Final answer
    x = 1,843,781,035.55

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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.