Home / 11,380,896,792.98-15,705,823,514.73-6,230,858,346.54

Finding the Fourth Proportional to 11,380,896,792.98, 15,705,823,514.73 and 6,230,858,346.54

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Solution

The fourth proportional to 11,380,896,792.98, 15,705,823,514.73 and 6,230,858,346.54 is: 8,598,686,317.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,380,896,792.98 : 15,705,823,514.73 = 6,230,858,346.54 : x
  2. Step 2: Convert to fraction form
    11,380,896,792.98/15,705,823,514.73 = 6,230,858,346.54/x
  3. Step 3: Cross multiply
    11,380,896,792.98x = 15,705,823,514.73 × 6,230,858,346.54
  4. Step 4: Simplify right side
    11,380,896,792.98x = 97,860,761,536,039,616,512
  5. Step 5: Solve for x
    x = 97,860,761,536,039,616,512/11,380,896,792.98
  6. Step 6: Final answer
    x = 8,598,686,317.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.