Home / 50,571,630.27-69,788,849.85-27,366,757.22

Finding the Fourth Proportional to 50,571,630.27, 69,788,849.85 and 27,366,757.22

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Solution

The fourth proportional to 50,571,630.27, 69,788,849.85 and 27,366,757.22 is: 37,766,125.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,571,630.27 : 69,788,849.85 = 27,366,757.22 : x
  2. Step 2: Convert to fraction form
    50,571,630.27/69,788,849.85 = 27,366,757.22/x
  3. Step 3: Cross multiply
    50,571,630.27x = 69,788,849.85 × 27,366,757.22
  4. Step 4: Simplify right side
    50,571,630.27x = 1,909,894,510,682,455.50
  5. Step 5: Solve for x
    x = 1,909,894,510,682,455.50/50,571,630.27
  6. Step 6: Final answer
    x = 37,766,125.01

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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.