Home / 4,055,973,165.25-5,584,234,248.90-3,162,753,704.50

Finding the Fourth Proportional to 4,055,973,165.25, 5,584,234,248.90 and 3,162,753,704.50

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Solution

The fourth proportional to 4,055,973,165.25, 5,584,234,248.90 and 3,162,753,704.50 is: 4,354,456,215.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,973,165.25 : 5,584,234,248.90 = 3,162,753,704.50 : x
  2. Step 2: Convert to fraction form
    4,055,973,165.25/5,584,234,248.90 = 3,162,753,704.50/x
  3. Step 3: Cross multiply
    4,055,973,165.25x = 5,584,234,248.90 × 3,162,753,704.50
  4. Step 4: Simplify right side
    4,055,973,165.25x = 17,661,557,557,490,288,640
  5. Step 5: Solve for x
    x = 17,661,557,557,490,288,640/4,055,973,165.25
  6. Step 6: Final answer
    x = 4,354,456,215.05

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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.