Home / 110,256,231.44-165,409,237.96-36,479,836.76

Finding the Fourth Proportional to 110,256,231.44, 165,409,237.96 and 36,479,836.76

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Solution

The fourth proportional to 110,256,231.44, 165,409,237.96 and 36,479,836.76 is: 54,727,990.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,256,231.44 : 165,409,237.96 = 36,479,836.76 : x
  2. Step 2: Convert to fraction form
    110,256,231.44/165,409,237.96 = 36,479,836.76/x
  3. Step 3: Cross multiply
    110,256,231.44x = 165,409,237.96 × 36,479,836.76
  4. Step 4: Simplify right side
    110,256,231.44x = 6,034,101,998,458,550
  5. Step 5: Solve for x
    x = 6,034,101,998,458,550/110,256,231.44
  6. Step 6: Final answer
    x = 54,727,990.60

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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.