Home / 36,250,201.30-50,025,485.84-19,730,286.47

Finding the Fourth Proportional to 36,250,201.30, 50,025,485.84 and 19,730,286.47

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Solution

The fourth proportional to 36,250,201.30, 50,025,485.84 and 19,730,286.47 is: 27,227,908.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,250,201.30 : 50,025,485.84 = 19,730,286.47 : x
  2. Step 2: Convert to fraction form
    36,250,201.30/50,025,485.84 = 19,730,286.47/x
  3. Step 3: Cross multiply
    36,250,201.30x = 50,025,485.84 × 19,730,286.47
  4. Step 4: Simplify right side
    36,250,201.30x = 987,017,166,075,349.75
  5. Step 5: Solve for x
    x = 987,017,166,075,349.75/36,250,201.30
  6. Step 6: Final answer
    x = 27,227,908.56

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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.