Home / 33,598,349.07-50,356,580.09-17,415,378.51

Finding the Fourth Proportional to 33,598,349.07, 50,356,580.09 and 17,415,378.51

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Solution

The fourth proportional to 33,598,349.07, 50,356,580.09 and 17,415,378.51 is: 26,101,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,598,349.07 : 50,356,580.09 = 17,415,378.51 : x
  2. Step 2: Convert to fraction form
    33,598,349.07/50,356,580.09 = 17,415,378.51/x
  3. Step 3: Cross multiply
    33,598,349.07x = 50,356,580.09 × 17,415,378.51
  4. Step 4: Simplify right side
    33,598,349.07x = 876,978,902,649,403.12
  5. Step 5: Solve for x
    x = 876,978,902,649,403.12/33,598,349.07
  6. Step 6: Final answer
    x = 26,101,845.09

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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.