Home / 12,028,907,382,252-16,599,893,978,251-6,548,050,797,982.80

Finding the Fourth Proportional to 12,028,907,382,252, 16,599,893,978,251 and 6,548,050,797,982.80

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Solution

The fourth proportional to 12,028,907,382,252, 16,599,893,978,251 and 6,548,050,797,982.80 is: 9,036,311,076,024.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,028,907,382,252 : 16,599,893,978,251 = 6,548,050,797,982.80 : x
  2. Step 2: Convert to fraction form
    12,028,907,382,252/16,599,893,978,251 = 6,548,050,797,982.80/x
  3. Step 3: Cross multiply
    12,028,907,382,252x = 16,599,893,978,251 × 6,548,050,797,982.80
  4. Step 4: Simplify right side
    12,028,907,382,252x = 108,696,949,010,716,335,508,815,872
  5. Step 5: Solve for x
    x = 108,696,949,010,716,335,508,815,872/12,028,907,382,252
  6. Step 6: Final answer
    x = 9,036,311,076,024.48

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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.