Home / 73,349,511.04-110,027,921.04-27,914,826.88

Finding the Fourth Proportional to 73,349,511.04, 110,027,921.04 and 27,914,826.88

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Solution

The fourth proportional to 73,349,511.04, 110,027,921.04 and 27,914,826.88 is: 41,873,631.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,349,511.04 : 110,027,921.04 = 27,914,826.88 : x
  2. Step 2: Convert to fraction form
    73,349,511.04/110,027,921.04 = 27,914,826.88/x
  3. Step 3: Cross multiply
    73,349,511.04x = 110,027,921.04 × 27,914,826.88
  4. Step 4: Simplify right side
    73,349,511.04x = 3,071,410,367,797,909.50
  5. Step 5: Solve for x
    x = 3,071,410,367,797,909.50/73,349,511.04
  6. Step 6: Final answer
    x = 41,873,631.12

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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.