Home / 7,573,027,390.56-11,360,761,728.72-2,332,633,165.92

Finding the Fourth Proportional to 7,573,027,390.56, 11,360,761,728.72 and 2,332,633,165.92

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Solution

The fourth proportional to 7,573,027,390.56, 11,360,761,728.72 and 2,332,633,165.92 is: 3,499,325,729.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,027,390.56 : 11,360,761,728.72 = 2,332,633,165.92 : x
  2. Step 2: Convert to fraction form
    7,573,027,390.56/11,360,761,728.72 = 2,332,633,165.92/x
  3. Step 3: Cross multiply
    7,573,027,390.56x = 11,360,761,728.72 × 2,332,633,165.92
  4. Step 4: Simplify right side
    7,573,027,390.56x = 26,500,489,598,526,906,368
  5. Step 5: Solve for x
    x = 26,500,489,598,526,906,368/7,573,027,390.56
  6. Step 6: Final answer
    x = 3,499,325,729.57

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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.