Home / 33,846,806.30-50,657,083.41-19,269,812.61

Finding the Fourth Proportional to 33,846,806.30, 50,657,083.41 and 19,269,812.61

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Solution

The fourth proportional to 33,846,806.30, 50,657,083.41 and 19,269,812.61 is: 28,840,313.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,846,806.30 : 50,657,083.41 = 19,269,812.61 : x
  2. Step 2: Convert to fraction form
    33,846,806.30/50,657,083.41 = 19,269,812.61/x
  3. Step 3: Cross multiply
    33,846,806.30x = 50,657,083.41 × 19,269,812.61
  4. Step 4: Simplify right side
    33,846,806.30x = 976,152,504,679,839.75
  5. Step 5: Solve for x
    x = 976,152,504,679,839.75/33,846,806.30
  6. Step 6: Final answer
    x = 28,840,313.50

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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.