Home / 110,804,940.48-166,215,765.06-33,075,704.28

Finding the Fourth Proportional to 110,804,940.48, 166,215,765.06 and 33,075,704.28

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Solution

The fourth proportional to 110,804,940.48, 166,215,765.06 and 33,075,704.28 is: 49,616,050.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,804,940.48 : 166,215,765.06 = 33,075,704.28 : x
  2. Step 2: Convert to fraction form
    110,804,940.48/166,215,765.06 = 33,075,704.28/x
  3. Step 3: Cross multiply
    110,804,940.48x = 166,215,765.06 × 33,075,704.28
  4. Step 4: Simplify right side
    110,804,940.48x = 5,497,703,491,798,517
  5. Step 5: Solve for x
    x = 5,497,703,491,798,517/110,804,940.48
  6. Step 6: Final answer
    x = 49,616,050.22

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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.