Home / 37,505,025,533.24-51,755,034,540.30-22,263,768,820.52

Finding the Fourth Proportional to 37,505,025,533.24, 51,755,034,540.30 and 22,263,768,820.52

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Solution

The fourth proportional to 37,505,025,533.24, 51,755,034,540.30 and 22,263,768,820.52 is: 30,722,872,679.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,505,025,533.24 : 51,755,034,540.30 = 22,263,768,820.52 : x
  2. Step 2: Convert to fraction form
    37,505,025,533.24/51,755,034,540.30 = 22,263,768,820.52/x
  3. Step 3: Cross multiply
    37,505,025,533.24x = 51,755,034,540.30 × 22,263,768,820.52
  4. Step 4: Simplify right side
    37,505,025,533.24x = 1,152,262,124,303,266,873,344
  5. Step 5: Solve for x
    x = 1,152,262,124,303,266,873,344/37,505,025,533.24
  6. Step 6: Final answer
    x = 30,722,872,679.61

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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.