Home / 36,065,416,934.01-49,749,597,352.10-22,493,491,560.52

Finding the Fourth Proportional to 36,065,416,934.01, 49,749,597,352.10 and 22,493,491,560.52

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Solution

The fourth proportional to 36,065,416,934.01, 49,749,597,352.10 and 22,493,491,560.52 is: 31,028,121,766.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,065,416,934.01 : 49,749,597,352.10 = 22,493,491,560.52 : x
  2. Step 2: Convert to fraction form
    36,065,416,934.01/49,749,597,352.10 = 22,493,491,560.52/x
  3. Step 3: Cross multiply
    36,065,416,934.01x = 49,749,597,352.10 × 22,493,491,560.52
  4. Step 4: Simplify right side
    36,065,416,934.01x = 1,119,042,148,178,995,838,976
  5. Step 5: Solve for x
    x = 1,119,042,148,178,995,838,976/36,065,416,934.01
  6. Step 6: Final answer
    x = 31,028,121,766.25

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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.