Home / 33,401,458.74-46,093,230.82-19,651,306.98

Finding the Fourth Proportional to 33,401,458.74, 46,093,230.82 and 19,651,306.98

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Solution

The fourth proportional to 33,401,458.74, 46,093,230.82 and 19,651,306.98 is: 27,118,343.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,458.74 : 46,093,230.82 = 19,651,306.98 : x
  2. Step 2: Convert to fraction form
    33,401,458.74/46,093,230.82 = 19,651,306.98/x
  3. Step 3: Cross multiply
    33,401,458.74x = 46,093,230.82 × 19,651,306.98
  4. Step 4: Simplify right side
    33,401,458.74x = 905,792,228,543,817.12
  5. Step 5: Solve for x
    x = 905,792,228,543,817.12/33,401,458.74
  6. Step 6: Final answer
    x = 27,118,343.41

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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.