Home / 33,510,874.44-50,266,817.44-12,762,461.33

Finding the Fourth Proportional to 33,510,874.44, 50,266,817.44 and 12,762,461.33

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Solution

The fourth proportional to 33,510,874.44, 50,266,817.44 and 12,762,461.33 is: 19,143,884.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510,874.44 : 50,266,817.44 = 12,762,461.33 : x
  2. Step 2: Convert to fraction form
    33,510,874.44/50,266,817.44 = 12,762,461.33/x
  3. Step 3: Cross multiply
    33,510,874.44x = 50,266,817.44 × 12,762,461.33
  4. Step 4: Simplify right side
    33,510,874.44x = 641,528,313,760,169.62
  5. Step 5: Solve for x
    x = 641,528,313,760,169.62/33,510,874.44
  6. Step 6: Final answer
    x = 19,143,884.62

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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.