Finding the Fourth Proportional to 43,652,855.44, 65,461,268.04 and 14,901,310
Calculator
Solution
The fourth proportional to 43,652,855.44, 65,461,268.04 and 14,901,310 is: 22,345,815.37
Step by Step Solution
- Step 1: Write the proportion equation
43,652,855.44 : 65,461,268.04 = 14,901,310 : x - Step 2: Convert to fraction form
43,652,855.44/65,461,268.04 = 14,901,310/x - Step 3: Cross multiply
43,652,855.44x = 65,461,268.04 × 14,901,310 - Step 4: Simplify right side
43,652,855.44x = 975,458,648,057,132.38 - Step 5: Solve for x
x = 975,458,648,057,132.38/43,652,855.44 - Step 6: Final answer
x = 22,345,815.37
Related Problems
Find fourth proportional to 21,826,427.72, 32,730,634.02 and 7,450,655
Half scale
Find fourth proportional to 87,305,710.88, 130,922,536.08 and 29,802,620
Double scale
Find fourth proportional to 43,652,856.44, 65,461,269.54 and 14,901,311
Similar ratio
Find fourth proportional to 65,479,283.16, 98,191,902.06 and 22,351,965
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.