Finding the Fourth Proportional to 94,585,842, 141,878,763 and 22,782,258
Calculator
Solution
The fourth proportional to 94,585,842, 141,878,763 and 22,782,258 is: 34,173,387
Step by Step Solution
- Step 1: Write the proportion equation
94,585,842 : 141,878,763 = 22,782,258 : x - Step 2: Convert to fraction form
94,585,842/141,878,763 = 22,782,258/x - Step 3: Cross multiply
94,585,842x = 141,878,763 × 22,782,258 - Step 4: Simplify right side
94,585,842x = 3,232,318,583,386,854 - Step 5: Solve for x
x = 3,232,318,583,386,854/94,585,842 - Step 6: Final answer
x = 34,173,387
Related Problems
Find fourth proportional to 47,292,921, 70,939,381.50 and 11,391,129
Half scale
Find fourth proportional to 189,171,684, 283,757,526 and 45,564,516
Double scale
Find fourth proportional to 94,585,843, 141,878,764.50 and 22,782,259
Similar ratio
Find fourth proportional to 141,878,763, 212,818,144.50 and 34,173,387
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.