Finding the Fourth Proportional to 22,193,456, 33,290,184 and 6,237,104
Calculator
Solution
The fourth proportional to 22,193,456, 33,290,184 and 6,237,104 is: 9,355,656
Step by Step Solution
- Step 1: Write the proportion equation
22,193,456 : 33,290,184 = 6,237,104 : x - Step 2: Convert to fraction form
22,193,456/33,290,184 = 6,237,104/x - Step 3: Cross multiply
22,193,456x = 33,290,184 × 6,237,104 - Step 4: Simplify right side
22,193,456x = 207,634,339,787,136 - Step 5: Solve for x
x = 207,634,339,787,136/22,193,456 - Step 6: Final answer
x = 9,355,656
Related Problems
Find fourth proportional to 11,096,728, 16,645,092 and 3,118,552
Half scale
Find fourth proportional to 44,386,912, 66,580,368 and 12,474,208
Double scale
Find fourth proportional to 22,193,457, 33,290,185.50 and 6,237,105
Similar ratio
Find fourth proportional to 33,290,184, 49,935,276 and 9,355,656
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.