Home / 8,800,331.67-13,200,508.44-2,410,639.38

Finding the Fourth Proportional to 8,800,331.67, 13,200,508.44 and 2,410,639.38

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Solution

The fourth proportional to 8,800,331.67, 13,200,508.44 and 2,410,639.38 is: 3,615,962.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,331.67 : 13,200,508.44 = 2,410,639.38 : x
  2. Step 2: Convert to fraction form
    8,800,331.67/13,200,508.44 = 2,410,639.38/x
  3. Step 3: Cross multiply
    8,800,331.67x = 13,200,508.44 × 2,410,639.38
  4. Step 4: Simplify right side
    8,800,331.67x = 31,821,665,481,486.36
  5. Step 5: Solve for x
    x = 31,821,665,481,486.36/8,800,331.67
  6. Step 6: Final answer
    x = 3,615,962.07

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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.