Home / 943,079,918,577.90-1,414,857,939,693.30-263,157,703,611.58

Finding the Fourth Proportional to 943,079,918,577.90, 1,414,857,939,693.30 and 263,157,703,611.58

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Solution

The fourth proportional to 943,079,918,577.90, 1,414,857,939,693.30 and 263,157,703,611.58 is: 394,802,984,361.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,079,918,577.90 : 1,414,857,939,693.30 = 263,157,703,611.58 : x
  2. Step 2: Convert to fraction form
    943,079,918,577.90/1,414,857,939,693.30 = 263,157,703,611.58/x
  3. Step 3: Cross multiply
    943,079,918,577.90x = 1,414,857,939,693.30 × 263,157,703,611.58
  4. Step 4: Simplify right side
    943,079,918,577.90x = 372,330,766,346,300,170,436,608
  5. Step 5: Solve for x
    x = 372,330,766,346,300,170,436,608/943,079,918,577.90
  6. Step 6: Final answer
    x = 394,802,984,361.87

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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.