Home / 49,192,072.60-67,884,351.60-27,166,504

Finding the Fourth Proportional to 49,192,072.60, 67,884,351.60 and 27,166,504

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Solution

The fourth proportional to 49,192,072.60, 67,884,351.60 and 27,166,504 is: 37,489,384.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,192,072.60 : 67,884,351.60 = 27,166,504 : x
  2. Step 2: Convert to fraction form
    49,192,072.60/67,884,351.60 = 27,166,504/x
  3. Step 3: Cross multiply
    49,192,072.60x = 67,884,351.60 × 27,166,504
  4. Step 4: Simplify right side
    49,192,072.60x = 1,844,180,509,278,806.25
  5. Step 5: Solve for x
    x = 1,844,180,509,278,806.25/49,192,072.60
  6. Step 6: Final answer
    x = 37,489,384.20

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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.