Home / 4,652,234,515-6,978,412,556.06-1,546,817,157.86

Finding the Fourth Proportional to 4,652,234,515, 6,978,412,556.06 and 1,546,817,157.86

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Solution

The fourth proportional to 4,652,234,515, 6,978,412,556.06 and 1,546,817,157.86 is: 2,320,245,946.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,234,515 : 6,978,412,556.06 = 1,546,817,157.86 : x
  2. Step 2: Convert to fraction form
    4,652,234,515/6,978,412,556.06 = 1,546,817,157.86/x
  3. Step 3: Cross multiply
    4,652,234,515x = 6,978,412,556.06 × 1,546,817,157.86
  4. Step 4: Simplify right side
    4,652,234,515x = 10,794,328,276,339,267,584
  5. Step 5: Solve for x
    x = 10,794,328,276,339,267,584/4,652,234,515
  6. Step 6: Final answer
    x = 2,320,245,946.66

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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.