Home / 23,918,173.38-33,017,282.00-16,082,227.64

Finding the Fourth Proportional to 23,918,173.38, 33,017,282.00 and 16,082,227.64

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Solution

The fourth proportional to 23,918,173.38, 33,017,282.00 and 16,082,227.64 is: 22,200,334.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918,173.38 : 33,017,282.00 = 16,082,227.64 : x
  2. Step 2: Convert to fraction form
    23,918,173.38/33,017,282.00 = 16,082,227.64/x
  3. Step 3: Cross multiply
    23,918,173.38x = 33,017,282.00 × 16,082,227.64
  4. Step 4: Simplify right side
    23,918,173.38x = 530,991,444,932,576.94
  5. Step 5: Solve for x
    x = 530,991,444,932,576.94/23,918,173.38
  6. Step 6: Final answer
    x = 22,200,334.30

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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.