Home / 12,028,907,382,250-16,599,893,978,249-6,548,050,797,980.80

Finding the Fourth Proportional to 12,028,907,382,250, 16,599,893,978,249 and 6,548,050,797,980.80

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Solution

The fourth proportional to 12,028,907,382,250, 16,599,893,978,249 and 6,548,050,797,980.80 is: 9,036,311,076,022.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,028,907,382,250 : 16,599,893,978,249 = 6,548,050,797,980.80 : x
  2. Step 2: Convert to fraction form
    12,028,907,382,250/16,599,893,978,249 = 6,548,050,797,980.80/x
  3. Step 3: Cross multiply
    12,028,907,382,250x = 16,599,893,978,249 × 6,548,050,797,980.80
  4. Step 4: Simplify right side
    12,028,907,382,250x = 108,696,949,010,670,035,761,364,992
  5. Step 5: Solve for x
    x = 108,696,949,010,670,035,761,364,992/12,028,907,382,250
  6. Step 6: Final answer
    x = 9,036,311,076,022.13

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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.