Home / 50,599,767.24-75,904,282.79-14,207,912.36

Finding the Fourth Proportional to 50,599,767.24, 75,904,282.79 and 14,207,912.36

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Solution

The fourth proportional to 50,599,767.24, 75,904,282.79 and 14,207,912.36 is: 21,313,169.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,599,767.24 : 75,904,282.79 = 14,207,912.36 : x
  2. Step 2: Convert to fraction form
    50,599,767.24/75,904,282.79 = 14,207,912.36/x
  3. Step 3: Cross multiply
    50,599,767.24x = 75,904,282.79 × 14,207,912.36
  4. Step 4: Simplify right side
    50,599,767.24x = 1,078,441,397,178,415.25
  5. Step 5: Solve for x
    x = 1,078,441,397,178,415.25/50,599,767.24
  6. Step 6: Final answer
    x = 21,313,169.13

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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.