Home / 33,568,093.80-50,352,140.70-10,865,284.20

Finding the Fourth Proportional to 33,568,093.80, 50,352,140.70 and 10,865,284.20

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Solution

The fourth proportional to 33,568,093.80, 50,352,140.70 and 10,865,284.20 is: 16,297,926.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,568,093.80 : 50,352,140.70 = 10,865,284.20 : x
  2. Step 2: Convert to fraction form
    33,568,093.80/50,352,140.70 = 10,865,284.20/x
  3. Step 3: Cross multiply
    33,568,093.80x = 50,352,140.70 × 10,865,284.20
  4. Step 4: Simplify right side
    33,568,093.80x = 547,090,318,783,886.94
  5. Step 5: Solve for x
    x = 547,090,318,783,886.94/33,568,093.80
  6. Step 6: Final answer
    x = 16,297,926.30

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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.