Home / 2,414,534,435.10-3,621,801,652.65-883,321,839.90

Finding the Fourth Proportional to 2,414,534,435.10, 3,621,801,652.65 and 883,321,839.90

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Solution

The fourth proportional to 2,414,534,435.10, 3,621,801,652.65 and 883,321,839.90 is: 1,324,982,759.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,534,435.10 : 3,621,801,652.65 = 883,321,839.90 : x
  2. Step 2: Convert to fraction form
    2,414,534,435.10/3,621,801,652.65 = 883,321,839.90/x
  3. Step 3: Cross multiply
    2,414,534,435.10x = 3,621,801,652.65 × 883,321,839.90
  4. Step 4: Simplify right side
    2,414,534,435.10x = 3,199,216,499,571,658,752
  5. Step 5: Solve for x
    x = 3,199,216,499,571,658,752/2,414,534,435.10
  6. Step 6: Final answer
    x = 1,324,982,759.85

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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.