Home / 22,223,241.03-33,336,144.60-8,576,458.23

Finding the Fourth Proportional to 22,223,241.03, 33,336,144.60 and 8,576,458.23

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Solution

The fourth proportional to 22,223,241.03, 33,336,144.60 and 8,576,458.23 is: 12,865,182.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,223,241.03 : 33,336,144.60 = 8,576,458.23 : x
  2. Step 2: Convert to fraction form
    22,223,241.03/33,336,144.60 = 8,576,458.23/x
  3. Step 3: Cross multiply
    22,223,241.03x = 33,336,144.60 × 8,576,458.23
  4. Step 4: Simplify right side
    22,223,241.03x = 285,906,051,711,140.06
  5. Step 5: Solve for x
    x = 285,906,051,711,140.06/22,223,241.03
  6. Step 6: Final answer
    x = 12,865,182.51

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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.