Home / 33,617,553.30-50,419,331.55-14,448,935.70

Finding the Fourth Proportional to 33,617,553.30, 50,419,331.55 and 14,448,935.70

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Solution

The fourth proportional to 33,617,553.30, 50,419,331.55 and 14,448,935.70 is: 21,670,395.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,617,553.30 : 50,419,331.55 = 14,448,935.70 : x
  2. Step 2: Convert to fraction form
    33,617,553.30/50,419,331.55 = 14,448,935.70/x
  3. Step 3: Cross multiply
    33,617,553.30x = 50,419,331.55 × 14,448,935.70
  4. Step 4: Simplify right side
    33,617,553.30x = 728,505,679,602,931.25
  5. Step 5: Solve for x
    x = 728,505,679,602,931.25/33,617,553.30
  6. Step 6: Final answer
    x = 21,670,395.61

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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.