Home / 9,392,037.58-14,087,855.83-2,568,610.78

Finding the Fourth Proportional to 9,392,037.58, 14,087,855.83 and 2,568,610.78

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Solution

The fourth proportional to 9,392,037.58, 14,087,855.83 and 2,568,610.78 is: 3,852,861.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,037.58 : 14,087,855.83 = 2,568,610.78 : x
  2. Step 2: Convert to fraction form
    9,392,037.58/14,087,855.83 = 2,568,610.78/x
  3. Step 3: Cross multiply
    9,392,037.58x = 14,087,855.83 × 2,568,610.78
  4. Step 4: Simplify right side
    9,392,037.58x = 36,186,218,399,626.98
  5. Step 5: Solve for x
    x = 36,186,218,399,626.98/9,392,037.58
  6. Step 6: Final answer
    x = 3,852,861.33

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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.