Home / 6,253,301,121.92-9,380,253,335.52-2,056,161,008.96

Finding the Fourth Proportional to 6,253,301,121.92, 9,380,253,335.52 and 2,056,161,008.96

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Solution

The fourth proportional to 6,253,301,121.92, 9,380,253,335.52 and 2,056,161,008.96 is: 3,084,340,700.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,301,121.92 : 9,380,253,335.52 = 2,056,161,008.96 : x
  2. Step 2: Convert to fraction form
    6,253,301,121.92/9,380,253,335.52 = 2,056,161,008.96/x
  3. Step 3: Cross multiply
    6,253,301,121.92x = 9,380,253,335.52 × 2,056,161,008.96
  4. Step 4: Simplify right side
    6,253,301,121.92x = 19,287,311,162,663,211,008
  5. Step 5: Solve for x
    x = 19,287,311,162,663,211,008/6,253,301,121.92
  6. Step 6: Final answer
    x = 3,084,340,700.47

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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.