Home / 6,253,300,313.32-9,380,252,136.68-2,056,160,198.56

Finding the Fourth Proportional to 6,253,300,313.32, 9,380,252,136.68 and 2,056,160,198.56

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Solution

The fourth proportional to 6,253,300,313.32, 9,380,252,136.68 and 2,056,160,198.56 is: 3,084,339,489.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,300,313.32 : 9,380,252,136.68 = 2,056,160,198.56 : x
  2. Step 2: Convert to fraction form
    6,253,300,313.32/9,380,252,136.68 = 2,056,160,198.56/x
  3. Step 3: Cross multiply
    6,253,300,313.32x = 9,380,252,136.68 × 2,056,160,198.56
  4. Step 4: Simplify right side
    6,253,300,313.32x = 19,287,301,095,898,812,416
  5. Step 5: Solve for x
    x = 19,287,301,095,898,812,416/6,253,300,313.32
  6. Step 6: Final answer
    x = 3,084,339,489.47

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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.