Home / 1,903,081,342.73-2,854,759,597.63-796,573,351.04

Finding the Fourth Proportional to 1,903,081,342.73, 2,854,759,597.63 and 796,573,351.04

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Solution

The fourth proportional to 1,903,081,342.73, 2,854,759,597.63 and 796,573,351.04 is: 1,194,917,614.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,081,342.73 : 2,854,759,597.63 = 796,573,351.04 : x
  2. Step 2: Convert to fraction form
    1,903,081,342.73/2,854,759,597.63 = 796,573,351.04/x
  3. Step 3: Cross multiply
    1,903,081,342.73x = 2,854,759,597.63 × 796,573,351.04
  4. Step 4: Simplify right side
    1,903,081,342.73x = 2,274,025,419,081,465,856
  5. Step 5: Solve for x
    x = 2,274,025,419,081,465,856/1,903,081,342.73
  6. Step 6: Final answer
    x = 1,194,917,614.94

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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.