Home / 17,076,723,422.76-25,622,447,450.94-6,603,313,625.64

Finding the Fourth Proportional to 17,076,723,422.76, 25,622,447,450.94 and 6,603,313,625.64

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Solution

The fourth proportional to 17,076,723,422.76, 25,622,447,450.94 and 6,603,313,625.64 is: 9,907,817,336.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,076,723,422.76 : 25,622,447,450.94 = 6,603,313,625.64 : x
  2. Step 2: Convert to fraction form
    17,076,723,422.76/25,622,447,450.94 = 6,603,313,625.64/x
  3. Step 3: Cross multiply
    17,076,723,422.76x = 25,622,447,450.94 × 6,603,313,625.64
  4. Step 4: Simplify right side
    17,076,723,422.76x = 169,193,056,375,037,001,728
  5. Step 5: Solve for x
    x = 169,193,056,375,037,001,728/17,076,723,422.76
  6. Step 6: Final answer
    x = 9,907,817,336.29

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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.