Finding the Fourth Proportional to 13,367,015,928,037, 20,050,523,892,056 and 13,367,015,928,037
Calculator
Solution
The fourth proportional to 13,367,015,928,037, 20,050,523,892,056 and 13,367,015,928,037 is: 20,050,523,892,056
Step by Step Solution
- Step 1: Write the proportion equation
13,367,015,928,037 : 20,050,523,892,056 = 13,367,015,928,037 : x - Step 2: Convert to fraction form
13,367,015,928,037/20,050,523,892,056 = 13,367,015,928,037/x - Step 3: Cross multiply
13,367,015,928,037x = 20,050,523,892,056 × 13,367,015,928,037 - Step 4: Simplify right side
13,367,015,928,037x = 268,015,672,230,598,976,001,277,952 - Step 5: Solve for x
x = 268,015,672,230,598,976,001,277,952/13,367,015,928,037 - Step 6: Final answer
x = 20,050,523,892,056
Related Problems
Find fourth proportional to 6,683,507,964,018.50, 10,025,261,946,028 and 6,683,507,964,018.50
Half scale
Find fourth proportional to 26,734,031,856,074, 40,101,047,784,112 and 26,734,031,856,074
Double scale
Find fourth proportional to 13,367,015,928,038, 20,050,523,892,057.50 and 13,367,015,928,038
Similar ratio
Find fourth proportional to 20,050,523,892,055.50, 30,075,785,838,084 and 20,050,523,892,055.50
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.