Home / 50,593,696.58-69,819,286.56-27,388,806.32

Finding the Fourth Proportional to 50,593,696.58, 69,819,286.56 and 27,388,806.32

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Solution

The fourth proportional to 50,593,696.58, 69,819,286.56 and 27,388,806.32 is: 37,796,544.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,593,696.58 : 69,819,286.56 = 27,388,806.32 : x
  2. Step 2: Convert to fraction form
    50,593,696.58/69,819,286.56 = 27,388,806.32/x
  3. Step 3: Cross multiply
    50,593,696.58x = 69,819,286.56 × 27,388,806.32
  4. Step 4: Simplify right side
    50,593,696.58x = 1,912,266,916,992,419.25
  5. Step 5: Solve for x
    x = 1,912,266,916,992,419.25/50,593,696.58
  6. Step 6: Final answer
    x = 37,796,544.75

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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.