Home / 1,794,104,002.80-2,691,156,004.20-567,648,399.60

Finding the Fourth Proportional to 1,794,104,002.80, 2,691,156,004.20 and 567,648,399.60

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Solution

The fourth proportional to 1,794,104,002.80, 2,691,156,004.20 and 567,648,399.60 is: 851,472,599.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,104,002.80 : 2,691,156,004.20 = 567,648,399.60 : x
  2. Step 2: Convert to fraction form
    1,794,104,002.80/2,691,156,004.20 = 567,648,399.60/x
  3. Step 3: Cross multiply
    1,794,104,002.80x = 2,691,156,004.20 × 567,648,399.60
  4. Step 4: Simplify right side
    1,794,104,002.80x = 1,527,630,398,858,060,800
  5. Step 5: Solve for x
    x = 1,527,630,398,858,060,800/1,794,104,002.80
  6. Step 6: Final answer
    x = 851,472,599.40

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1.5x scale

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.