Home / 50,055,075-69,076,003.50-27,162,531

Finding the Fourth Proportional to 50,055,075, 69,076,003.50 and 27,162,531

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Solution

The fourth proportional to 50,055,075, 69,076,003.50 and 27,162,531 is: 37,484,292.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,055,075 : 69,076,003.50 = 27,162,531 : x
  2. Step 2: Convert to fraction form
    50,055,075/69,076,003.50 = 27,162,531/x
  3. Step 3: Cross multiply
    50,055,075x = 69,076,003.50 × 27,162,531
  4. Step 4: Simplify right side
    50,055,075x = 1,876,279,086,424,858.50
  5. Step 5: Solve for x
    x = 1,876,279,086,424,858.50/50,055,075
  6. Step 6: Final answer
    x = 37,484,292.78

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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.