Home / 1,148,797,589,242.60-1,723,196,383,863.90-1,056,229,920,404.20

Finding the Fourth Proportional to 1,148,797,589,242.60, 1,723,196,383,863.90 and 1,056,229,920,404.20

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Solution

The fourth proportional to 1,148,797,589,242.60, 1,723,196,383,863.90 and 1,056,229,920,404.20 is: 1,584,344,880,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,797,589,242.60 : 1,723,196,383,863.90 = 1,056,229,920,404.20 : x
  2. Step 2: Convert to fraction form
    1,148,797,589,242.60/1,723,196,383,863.90 = 1,056,229,920,404.20/x
  3. Step 3: Cross multiply
    1,148,797,589,242.60x = 1,723,196,383,863.90 × 1,056,229,920,404.20
  4. Step 4: Simplify right side
    1,148,797,589,242.60x = 1,820,091,579,369,372,170,321,920
  5. Step 5: Solve for x
    x = 1,820,091,579,369,372,170,321,920/1,148,797,589,242.60
  6. Step 6: Final answer
    x = 1,584,344,880,606.30

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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.