Home / 36,252,951.44-50,030,393.16-19,732,277.56

Finding the Fourth Proportional to 36,252,951.44, 50,030,393.16 and 19,732,277.56

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Solution

The fourth proportional to 36,252,951.44, 50,030,393.16 and 19,732,277.56 is: 27,231,261.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,252,951.44 : 50,030,393.16 = 19,732,277.56 : x
  2. Step 2: Convert to fraction form
    36,252,951.44/50,030,393.16 = 19,732,277.56/x
  3. Step 3: Cross multiply
    36,252,951.44x = 50,030,393.16 × 19,732,277.56
  4. Step 4: Simplify right side
    36,252,951.44x = 987,213,604,269,045.38
  5. Step 5: Solve for x
    x = 987,213,604,269,045.38/36,252,951.44
  6. Step 6: Final answer
    x = 27,231,261.60

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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.