Finding the Fourth Proportional to 48,086,793,974.80, 67,183,917,422 and 48,086,793,974.80
Calculator
Solution
The fourth proportional to 48,086,793,974.80, 67,183,917,422 and 48,086,793,974.80 is: 67,183,917,422
Step by Step Solution
- Step 1: Write the proportion equation
48,086,793,974.80 : 67,183,917,422 = 48,086,793,974.80 : x - Step 2: Convert to fraction form
48,086,793,974.80/67,183,917,422 = 48,086,793,974.80/x - Step 3: Cross multiply
48,086,793,974.80x = 67,183,917,422 × 48,086,793,974.80 - Step 4: Simplify right side
48,086,793,974.80x = 3,230,659,195,491,690,479,616 - Step 5: Solve for x
x = 3,230,659,195,491,690,479,616/48,086,793,974.80 - Step 6: Final answer
x = 67,183,917,422
Related Problems
Find fourth proportional to 24,043,396,987.40, 33,591,958,711 and 24,043,396,987.40
Half scale
Find fourth proportional to 96,173,587,949.60, 134,367,834,844 and 96,173,587,949.60
Double scale
Find fourth proportional to 48,086,793,975.80, 67,183,917,423.40 and 48,086,793,975.80
Similar ratio
Find fourth proportional to 72,130,190,962.20, 100,775,876,133 and 72,130,190,962.20
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.