Home / 2,883,082,706.21-4,322,296,787.78-2,650,367,956.92

Finding the Fourth Proportional to 2,883,082,706.21, 4,322,296,787.78 and 2,650,367,956.92

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Solution

The fourth proportional to 2,883,082,706.21, 4,322,296,787.78 and 2,650,367,956.92 is: 3,973,412,515.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,082,706.21 : 4,322,296,787.78 = 2,650,367,956.92 : x
  2. Step 2: Convert to fraction form
    2,883,082,706.21/4,322,296,787.78 = 2,650,367,956.92/x
  3. Step 3: Cross multiply
    2,883,082,706.21x = 4,322,296,787.78 × 2,650,367,956.92
  4. Step 4: Simplify right side
    2,883,082,706.21x = 11,455,676,906,617,104,384
  5. Step 5: Solve for x
    x = 11,455,676,906,617,104,384/2,883,082,706.21
  6. Step 6: Final answer
    x = 3,973,412,515.00

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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.