Home / 50,593,624.55-69,819,187.22-27,388,734.42

Finding the Fourth Proportional to 50,593,624.55, 69,819,187.22 and 27,388,734.42

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Solution

The fourth proportional to 50,593,624.55, 69,819,187.22 and 27,388,734.42 is: 37,796,445.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,593,624.55 : 69,819,187.22 = 27,388,734.42 : x
  2. Step 2: Convert to fraction form
    50,593,624.55/69,819,187.22 = 27,388,734.42/x
  3. Step 3: Cross multiply
    50,593,624.55x = 69,819,187.22 × 27,388,734.42
  4. Step 4: Simplify right side
    50,593,624.55x = 1,912,259,176,570,458.25
  5. Step 5: Solve for x
    x = 1,912,259,176,570,458.25/50,593,624.55
  6. Step 6: Final answer
    x = 37,796,445.57

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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.