Home / 27,674,299,356.20-41,511,449,034.30-12,751,436,076.20

Finding the Fourth Proportional to 27,674,299,356.20, 41,511,449,034.30 and 12,751,436,076.20

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Solution

The fourth proportional to 27,674,299,356.20, 41,511,449,034.30 and 12,751,436,076.20 is: 19,127,154,114.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,674,299,356.20 : 41,511,449,034.30 = 12,751,436,076.20 : x
  2. Step 2: Convert to fraction form
    27,674,299,356.20/41,511,449,034.30 = 12,751,436,076.20/x
  3. Step 3: Cross multiply
    27,674,299,356.20x = 41,511,449,034.30 × 12,751,436,076.20
  4. Step 4: Simplify right side
    27,674,299,356.20x = 529,330,588,791,310,712,832
  5. Step 5: Solve for x
    x = 529,330,588,791,310,712,832/27,674,299,356.20
  6. Step 6: Final answer
    x = 19,127,154,114.30

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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.