Home / 1,903,081,342.60-2,854,759,597.44-796,573,350.91

Finding the Fourth Proportional to 1,903,081,342.60, 2,854,759,597.44 and 796,573,350.91

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Solution

The fourth proportional to 1,903,081,342.60, 2,854,759,597.44 and 796,573,350.91 is: 1,194,917,614.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,081,342.60 : 2,854,759,597.44 = 796,573,350.91 : x
  2. Step 2: Convert to fraction form
    1,903,081,342.60/2,854,759,597.44 = 796,573,350.91/x
  3. Step 3: Cross multiply
    1,903,081,342.60x = 2,854,759,597.44 × 796,573,350.91
  4. Step 4: Simplify right side
    1,903,081,342.60x = 2,274,025,418,575,263,488
  5. Step 5: Solve for x
    x = 2,274,025,418,575,263,488/1,903,081,342.60
  6. Step 6: Final answer
    x = 1,194,917,614.75

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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.