Home / 943,079,918,591.62-1,414,857,939,713.60-263,157,703,625.22

Finding the Fourth Proportional to 943,079,918,591.62, 1,414,857,939,713.60 and 263,157,703,625.22

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Solution

The fourth proportional to 943,079,918,591.62, 1,414,857,939,713.60 and 263,157,703,625.22 is: 394,802,984,382.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,079,918,591.62 : 1,414,857,939,713.60 = 263,157,703,625.22 : x
  2. Step 2: Convert to fraction form
    943,079,918,591.62/1,414,857,939,713.60 = 263,157,703,625.22/x
  3. Step 3: Cross multiply
    943,079,918,591.62x = 1,414,857,939,713.60 × 263,157,703,625.22
  4. Step 4: Simplify right side
    943,079,918,591.62x = 372,330,766,370,940,934,684,672
  5. Step 5: Solve for x
    x = 372,330,766,370,940,934,684,672/943,079,918,591.62
  6. Step 6: Final answer
    x = 394,802,984,382.25

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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.