Home / 33,401,440.98-46,093,206.33-19,651,289.22

Finding the Fourth Proportional to 33,401,440.98, 46,093,206.33 and 19,651,289.22

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Solution

The fourth proportional to 33,401,440.98, 46,093,206.33 and 19,651,289.22 is: 27,118,318.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,440.98 : 46,093,206.33 = 19,651,289.22 : x
  2. Step 2: Convert to fraction form
    33,401,440.98/46,093,206.33 = 19,651,289.22/x
  3. Step 3: Cross multiply
    33,401,440.98x = 46,093,206.33 × 19,651,289.22
  4. Step 4: Simplify right side
    33,401,440.98x = 905,790,928,667,964.62
  5. Step 5: Solve for x
    x = 905,790,928,667,964.62/33,401,440.98
  6. Step 6: Final answer
    x = 27,118,318.91

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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.