Home / 17,740,270.20-24,481,552.14-9,591,488.76

Finding the Fourth Proportional to 17,740,270.20, 24,481,552.14 and 9,591,488.76

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Solution

The fourth proportional to 17,740,270.20, 24,481,552.14 and 9,591,488.76 is: 13,236,243.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,740,270.20 : 24,481,552.14 = 9,591,488.76 : x
  2. Step 2: Convert to fraction form
    17,740,270.20/24,481,552.14 = 9,591,488.76/x
  3. Step 3: Cross multiply
    17,740,270.20x = 24,481,552.14 × 9,591,488.76
  4. Step 4: Simplify right side
    17,740,270.20x = 234,814,532,178,163.94
  5. Step 5: Solve for x
    x = 234,814,532,178,163.94/17,740,270.20
  6. Step 6: Final answer
    x = 13,236,243.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.