Home / 2,883,082,705.46-4,322,296,786.65-2,650,367,956.17

Finding the Fourth Proportional to 2,883,082,705.46, 4,322,296,786.65 and 2,650,367,956.17

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Solution

The fourth proportional to 2,883,082,705.46, 4,322,296,786.65 and 2,650,367,956.17 is: 3,973,412,513.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,082,705.46 : 4,322,296,786.65 = 2,650,367,956.17 : x
  2. Step 2: Convert to fraction form
    2,883,082,705.46/4,322,296,786.65 = 2,650,367,956.17/x
  3. Step 3: Cross multiply
    2,883,082,705.46x = 4,322,296,786.65 × 2,650,367,956.17
  4. Step 4: Simplify right side
    2,883,082,705.46x = 11,455,676,900,372,107,264
  5. Step 5: Solve for x
    x = 11,455,676,900,372,107,264/2,883,082,705.46
  6. Step 6: Final answer
    x = 3,973,412,513.87

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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.