Home / 37,073,891.20-55,577,659.20-14,347,235.20

Finding the Fourth Proportional to 37,073,891.20, 55,577,659.20 and 14,347,235.20

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Solution

The fourth proportional to 37,073,891.20, 55,577,659.20 and 14,347,235.20 is: 21,508,013.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,073,891.20 : 55,577,659.20 = 14,347,235.20 : x
  2. Step 2: Convert to fraction form
    37,073,891.20/55,577,659.20 = 14,347,235.20/x
  3. Step 3: Cross multiply
    37,073,891.20x = 55,577,659.20 × 14,347,235.20
  4. Step 4: Simplify right side
    37,073,891.20x = 797,385,748,407,843.88
  5. Step 5: Solve for x
    x = 797,385,748,407,843.88/37,073,891.20
  6. Step 6: Final answer
    x = 21,508,013.39

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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.