Home / 33,504,559.78-50,259,734.40-9,243,486.70

Finding the Fourth Proportional to 33,504,559.78, 50,259,734.40 and 9,243,486.70

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Solution

The fourth proportional to 33,504,559.78, 50,259,734.40 and 9,243,486.70 is: 13,866,028.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,504,559.78 : 50,259,734.40 = 9,243,486.70 : x
  2. Step 2: Convert to fraction form
    33,504,559.78/50,259,734.40 = 9,243,486.70/x
  3. Step 3: Cross multiply
    33,504,559.78x = 50,259,734.40 × 9,243,486.70
  4. Step 4: Simplify right side
    33,504,559.78x = 464,575,186,471,932.44
  5. Step 5: Solve for x
    x = 464,575,186,471,932.44/33,504,559.78
  6. Step 6: Final answer
    x = 13,866,028.67

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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.