Home / 33,548,557.05-50,257,069.64-17,385,111.14

Finding the Fourth Proportional to 33,548,557.05, 50,257,069.64 and 17,385,111.14

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Solution

The fourth proportional to 33,548,557.05, 50,257,069.64 and 17,385,111.14 is: 26,043,586.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,548,557.05 : 50,257,069.64 = 17,385,111.14 : x
  2. Step 2: Convert to fraction form
    33,548,557.05/50,257,069.64 = 17,385,111.14/x
  3. Step 3: Cross multiply
    33,548,557.05x = 50,257,069.64 × 17,385,111.14
  4. Step 4: Simplify right side
    33,548,557.05x = 873,724,741,054,297.25
  5. Step 5: Solve for x
    x = 873,724,741,054,297.25/33,548,557.05
  6. Step 6: Final answer
    x = 26,043,586.31

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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.