Home / 33,504,554.78-50,259,726.90-9,243,481.70

Finding the Fourth Proportional to 33,504,554.78, 50,259,726.90 and 9,243,481.70

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Solution

The fourth proportional to 33,504,554.78, 50,259,726.90 and 9,243,481.70 is: 13,866,021.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,504,554.78 : 50,259,726.90 = 9,243,481.70 : x
  2. Step 2: Convert to fraction form
    33,504,554.78/50,259,726.90 = 9,243,481.70/x
  3. Step 3: Cross multiply
    33,504,554.78x = 50,259,726.90 × 9,243,481.70
  4. Step 4: Simplify right side
    33,504,554.78x = 464,574,865,847,147.69
  5. Step 5: Solve for x
    x = 464,574,865,847,147.69/33,504,554.78
  6. Step 6: Final answer
    x = 13,866,021.17

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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.