Home / 335,167,033.20-462,523,243.52-194,044,200

Finding the Fourth Proportional to 335,167,033.20, 462,523,243.52 and 194,044,200

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Solution

The fourth proportional to 335,167,033.20, 462,523,243.52 and 194,044,200 is: 267,776,791.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,167,033.20 : 462,523,243.52 = 194,044,200 : x
  2. Step 2: Convert to fraction form
    335,167,033.20/462,523,243.52 = 194,044,200/x
  3. Step 3: Cross multiply
    335,167,033.20x = 462,523,243.52 × 194,044,200
  4. Step 4: Simplify right side
    335,167,033.20x = 89,749,952,770,243,584
  5. Step 5: Solve for x
    x = 89,749,952,770,243,584/335,167,033.20
  6. Step 6: Final answer
    x = 267,776,791.51

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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.