Home / 273,653,004,625.88-410,192,166,696-92,072,797,406.56

Finding the Fourth Proportional to 273,653,004,625.88, 410,192,166,696 and 92,072,797,406.56

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Solution

The fourth proportional to 273,653,004,625.88, 410,192,166,696 and 92,072,797,406.56 is: 138,012,518,128.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,653,004,625.88 : 410,192,166,696 = 92,072,797,406.56 : x
  2. Step 2: Convert to fraction form
    273,653,004,625.88/410,192,166,696 = 92,072,797,406.56/x
  3. Step 3: Cross multiply
    273,653,004,625.88x = 410,192,166,696 × 92,072,797,406.56
  4. Step 4: Simplify right side
    273,653,004,625.88x = 37,767,540,261,958,696,566,784
  5. Step 5: Solve for x
    x = 37,767,540,261,958,696,566,784/273,653,004,625.88
  6. Step 6: Final answer
    x = 138,012,518,128.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.