Home / 17,770,163.44-26,655,245.44-4,306,991.44

Finding the Fourth Proportional to 17,770,163.44, 26,655,245.44 and 4,306,991.44

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Solution

The fourth proportional to 17,770,163.44, 26,655,245.44 and 4,306,991.44 is: 6,460,487.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,163.44 : 26,655,245.44 = 4,306,991.44 : x
  2. Step 2: Convert to fraction form
    17,770,163.44/26,655,245.44 = 4,306,991.44/x
  3. Step 3: Cross multiply
    17,770,163.44x = 26,655,245.44 × 4,306,991.44
  4. Step 4: Simplify right side
    17,770,163.44x = 114,803,913,941,179.05
  5. Step 5: Solve for x
    x = 114,803,913,941,179.05/17,770,163.44
  6. Step 6: Final answer
    x = 6,460,487.23

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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.