Home / 110,951,334.68-166,422,219.78-29,068,407.16

Finding the Fourth Proportional to 110,951,334.68, 166,422,219.78 and 29,068,407.16

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Solution

The fourth proportional to 110,951,334.68, 166,422,219.78 and 29,068,407.16 is: 43,601,357.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,951,334.68 : 166,422,219.78 = 29,068,407.16 : x
  2. Step 2: Convert to fraction form
    110,951,334.68/166,422,219.78 = 29,068,407.16/x
  3. Step 3: Cross multiply
    110,951,334.68x = 166,422,219.78 × 29,068,407.16
  4. Step 4: Simplify right side
    110,951,334.68x = 4,837,628,845,036,046
  5. Step 5: Solve for x
    x = 4,837,628,845,036,046/110,951,334.68
  6. Step 6: Final answer
    x = 43,601,357.83

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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.