Finding the Fourth Proportional to 61,490,501,344,558, 84,859,338,396,934 and 33,744,447,171,194
Calculator
Solution
The fourth proportional to 61,490,501,344,558, 84,859,338,396,934 and 33,744,447,171,194 is: 46,568,679,696,921.04
Step by Step Solution
- Step 1: Write the proportion equation
61,490,501,344,558 : 84,859,338,396,934 = 33,744,447,171,194 : x - Step 2: Convert to fraction form
61,490,501,344,558/84,859,338,396,934 = 33,744,447,171,194/x - Step 3: Cross multiply
61,490,501,344,558x = 84,859,338,396,934 × 33,744,447,171,194 - Step 4: Simplify right side
61,490,501,344,558x = 2,863,531,461,517,813,915,481,800,704 - Step 5: Solve for x
x = 2,863,531,461,517,813,915,481,800,704/61,490,501,344,558 - Step 6: Final answer
x = 46,568,679,696,921.04
Related Problems
Find fourth proportional to 30,745,250,672,279, 42,429,669,198,467 and 16,872,223,585,597
Half scale
Find fourth proportional to 122,981,002,689,116, 169,718,676,793,868 and 67,488,894,342,388
Double scale
Find fourth proportional to 61,490,501,344,559, 84,859,338,396,935.38 and 33,744,447,171,195
Similar ratio
Find fourth proportional to 92,235,752,016,837, 127,289,007,595,401 and 50,616,670,756,791
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.