Home / 67,027,951,492.32-92,494,310,796.72-36,952,792,186.08

Finding the Fourth Proportional to 67,027,951,492.32, 92,494,310,796.72 and 36,952,792,186.08

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Solution

The fourth proportional to 67,027,951,492.32, 92,494,310,796.72 and 36,952,792,186.08 is: 50,992,503,413.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,027,951,492.32 : 92,494,310,796.72 = 36,952,792,186.08 : x
  2. Step 2: Convert to fraction form
    67,027,951,492.32/92,494,310,796.72 = 36,952,792,186.08/x
  3. Step 3: Cross multiply
    67,027,951,492.32x = 92,494,310,796.72 × 36,952,792,186.08
  4. Step 4: Simplify right side
    67,027,951,492.32x = 3,417,923,045,265,890,082,816
  5. Step 5: Solve for x
    x = 3,417,923,045,265,890,082,816/67,027,951,492.32
  6. Step 6: Final answer
    x = 50,992,503,413.41

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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.