Finding the Fourth Proportional to 6,775,571,035,151.20, 10,163,356,552,728 and 6,775,571,035,151.20
Calculator
Solution
The fourth proportional to 6,775,571,035,151.20, 10,163,356,552,728 and 6,775,571,035,151.20 is: 10,163,356,552,728
Step by Step Solution
- Step 1: Write the proportion equation
6,775,571,035,151.20 : 10,163,356,552,728 = 6,775,571,035,151.20 : x - Step 2: Convert to fraction form
6,775,571,035,151.20/10,163,356,552,728 = 6,775,571,035,151.20/x - Step 3: Cross multiply
6,775,571,035,151.20x = 10,163,356,552,728 × 6,775,571,035,151.20 - Step 4: Simplify right side
6,775,571,035,151.20x = 68,862,544,278,577,986,519,695,360 - Step 5: Solve for x
x = 68,862,544,278,577,986,519,695,360/6,775,571,035,151.20 - Step 6: Final answer
x = 10,163,356,552,728
Related Problems
Find fourth proportional to 3,387,785,517,575.60, 5,081,678,276,364 and 3,387,785,517,575.60
Half scale
Find fourth proportional to 13,551,142,070,302.40, 20,326,713,105,456 and 13,551,142,070,302.40
Double scale
Find fourth proportional to 6,775,571,035,152.20, 10,163,356,552,729.50 and 6,775,571,035,152.20
Similar ratio
Find fourth proportional to 10,163,356,552,726.80, 15,245,034,829,092 and 10,163,356,552,726.80
1.5x scale
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.