Home / 4,765,961,792.84-6,577,086,776.94-2,622,815,022.96

Finding the Fourth Proportional to 4,765,961,792.84, 6,577,086,776.94 and 2,622,815,022.96

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Solution

The fourth proportional to 4,765,961,792.84, 6,577,086,776.94 and 2,622,815,022.96 is: 3,619,517,477.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765,961,792.84 : 6,577,086,776.94 = 2,622,815,022.96 : x
  2. Step 2: Convert to fraction form
    4,765,961,792.84/6,577,086,776.94 = 2,622,815,022.96/x
  3. Step 3: Cross multiply
    4,765,961,792.84x = 6,577,086,776.94 × 2,622,815,022.96
  4. Step 4: Simplify right side
    4,765,961,792.84x = 17,250,482,005,869,797,376
  5. Step 5: Solve for x
    x = 17,250,482,005,869,797,376/4,765,961,792.84
  6. Step 6: Final answer
    x = 3,619,517,477.42

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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.