Home / 33,598,349.63-50,356,580.93-17,415,379.07

Finding the Fourth Proportional to 33,598,349.63, 50,356,580.93 and 17,415,379.07

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Solution

The fourth proportional to 33,598,349.63, 50,356,580.93 and 17,415,379.07 is: 26,101,845.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,598,349.63 : 50,356,580.93 = 17,415,379.07 : x
  2. Step 2: Convert to fraction form
    33,598,349.63/50,356,580.93 = 17,415,379.07/x
  3. Step 3: Cross multiply
    33,598,349.63x = 50,356,580.93 × 17,415,379.07
  4. Step 4: Simplify right side
    33,598,349.63x = 876,978,945,647,436.25
  5. Step 5: Solve for x
    x = 876,978,945,647,436.25/33,598,349.63
  6. Step 6: Final answer
    x = 26,101,845.93

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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.