Home / 44,739,043.82-61,738,912.44-25,901,420.07

Finding the Fourth Proportional to 44,739,043.82, 61,738,912.44 and 25,901,420.07

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Solution

The fourth proportional to 44,739,043.82, 61,738,912.44 and 25,901,420.07 is: 35,743,399.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,739,043.82 : 61,738,912.44 = 25,901,420.07 : x
  2. Step 2: Convert to fraction form
    44,739,043.82/61,738,912.44 = 25,901,420.07/x
  3. Step 3: Cross multiply
    44,739,043.82x = 61,738,912.44 × 25,901,420.07
  4. Step 4: Simplify right side
    44,739,043.82x = 1,599,125,505,773,388.75
  5. Step 5: Solve for x
    x = 1,599,125,505,773,388.75/44,739,043.82
  6. Step 6: Final answer
    x = 35,743,399.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.