Home / 6,144,453,083.82-8,479,345,265.04-3,325,061,008.56

Finding the Fourth Proportional to 6,144,453,083.82, 8,479,345,265.04 and 3,325,061,008.56

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Solution

The fourth proportional to 6,144,453,083.82, 8,479,345,265.04 and 3,325,061,008.56 is: 4,588,584,196.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144,453,083.82 : 8,479,345,265.04 = 3,325,061,008.56 : x
  2. Step 2: Convert to fraction form
    6,144,453,083.82/8,479,345,265.04 = 3,325,061,008.56/x
  3. Step 3: Cross multiply
    6,144,453,083.82x = 8,479,345,265.04 × 3,325,061,008.56
  4. Step 4: Simplify right side
    6,144,453,083.82x = 28,194,340,318,902,362,112
  5. Step 5: Solve for x
    x = 28,194,340,318,902,362,112/6,144,453,083.82
  6. Step 6: Final answer
    x = 4,588,584,196.88

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1.5x scale

Why These Related Problems?

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