Finding the Fourth Proportional to 7,764,589,352, 11,646,884,028 and 2,594,731,304
Calculator
Solution
The fourth proportional to 7,764,589,352, 11,646,884,028 and 2,594,731,304 is: 3,892,096,956
Step by Step Solution
- Step 1: Write the proportion equation
7,764,589,352 : 11,646,884,028 = 2,594,731,304 : x - Step 2: Convert to fraction form
7,764,589,352/11,646,884,028 = 2,594,731,304/x - Step 3: Cross multiply
7,764,589,352x = 11,646,884,028 × 2,594,731,304 - Step 4: Simplify right side
7,764,589,352x = 30,220,534,581,509,214,208 - Step 5: Solve for x
x = 30,220,534,581,509,214,208/7,764,589,352 - Step 6: Final answer
x = 3,892,096,956
Related Problems
Find fourth proportional to 3,882,294,676, 5,823,442,014 and 1,297,365,652
Half scale
Find fourth proportional to 15,529,178,704, 23,293,768,056 and 5,189,462,608
Double scale
Find fourth proportional to 7,764,589,353, 11,646,884,029.50 and 2,594,731,305
Similar ratio
Find fourth proportional to 11,646,884,028, 17,470,326,042 and 3,892,096,956
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.