Home / 33,713,315.52-50,569,969.44-14,285,601.60

Finding the Fourth Proportional to 33,713,315.52, 50,569,969.44 and 14,285,601.60

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Solution

The fourth proportional to 33,713,315.52, 50,569,969.44 and 14,285,601.60 is: 21,428,400.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,713,315.52 : 50,569,969.44 = 14,285,601.60 : x
  2. Step 2: Convert to fraction form
    33,713,315.52/50,569,969.44 = 14,285,601.60/x
  3. Step 3: Cross multiply
    33,713,315.52x = 50,569,969.44 × 14,285,601.60
  4. Step 4: Simplify right side
    33,713,315.52x = 722,422,436,344,015
  5. Step 5: Solve for x
    x = 722,422,436,344,015/33,713,315.52
  6. Step 6: Final answer
    x = 21,428,400.77

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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.