Finding the Fourth Proportional to 7,384,101,264,769.10, 11,076,151,897,154 and 7,384,101,264,769.10
Calculator
Solution
The fourth proportional to 7,384,101,264,769.10, 11,076,151,897,154 and 7,384,101,264,769.10 is: 11,076,151,897,154
Step by Step Solution
- Step 1: Write the proportion equation
7,384,101,264,769.10 : 11,076,151,897,154 = 7,384,101,264,769.10 : x - Step 2: Convert to fraction form
7,384,101,264,769.10/11,076,151,897,154 = 7,384,101,264,769.10/x - Step 3: Cross multiply
7,384,101,264,769.10x = 11,076,151,897,154 × 7,384,101,264,769.10 - Step 4: Simplify right side
7,384,101,264,769.10x = 81,787,427,232,549,511,561,740,288 - Step 5: Solve for x
x = 81,787,427,232,549,511,561,740,288/7,384,101,264,769.10 - Step 6: Final answer
x = 11,076,151,897,154
Related Problems
Find fourth proportional to 3,692,050,632,384.55, 5,538,075,948,577 and 3,692,050,632,384.55
Half scale
Find fourth proportional to 14,768,202,529,538.20, 22,152,303,794,308 and 14,768,202,529,538.20
Double scale
Find fourth proportional to 7,384,101,264,770.10, 11,076,151,897,155.50 and 7,384,101,264,770.10
Similar ratio
Find fourth proportional to 11,076,151,897,153.65, 16,614,227,845,731 and 11,076,151,897,153.65
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.