Home / 4,652,234,532-6,978,412,581.54-1,546,817,174.88

Finding the Fourth Proportional to 4,652,234,532, 6,978,412,581.54 and 1,546,817,174.88

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Solution

The fourth proportional to 4,652,234,532, 6,978,412,581.54 and 1,546,817,174.88 is: 2,320,245,972.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,234,532 : 6,978,412,581.54 = 1,546,817,174.88 : x
  2. Step 2: Convert to fraction form
    4,652,234,532/6,978,412,581.54 = 1,546,817,174.88/x
  3. Step 3: Cross multiply
    4,652,234,532x = 6,978,412,581.54 × 1,546,817,174.88
  4. Step 4: Simplify right side
    4,652,234,532x = 10,794,328,434,524,751,872
  5. Step 5: Solve for x
    x = 10,794,328,434,524,751,872/4,652,234,532
  6. Step 6: Final answer
    x = 2,320,245,972.18

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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.