Home / 27,296,747,793.45-40,945,121,690.18-27,296,747,793.45

Finding the Fourth Proportional to 27,296,747,793.45, 40,945,121,690.18 and 27,296,747,793.45

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Solution

The fourth proportional to 27,296,747,793.45, 40,945,121,690.18 and 27,296,747,793.45 is: 40,945,121,690.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,747,793.45 : 40,945,121,690.18 = 27,296,747,793.45 : x
  2. Step 2: Convert to fraction form
    27,296,747,793.45/40,945,121,690.18 = 27,296,747,793.45/x
  3. Step 3: Cross multiply
    27,296,747,793.45x = 40,945,121,690.18 × 27,296,747,793.45
  4. Step 4: Simplify right side
    27,296,747,793.45x = 1,117,668,660,148,826,275,840
  5. Step 5: Solve for x
    x = 1,117,668,660,148,826,275,840/27,296,747,793.45
  6. Step 6: Final answer
    x = 40,945,121,690.18

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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.