Finding the Fourth Proportional to 12,066,221,376,130, 18,099,332,064,194 and 12,066,221,376,130
Calculator
Solution
The fourth proportional to 12,066,221,376,130, 18,099,332,064,194 and 12,066,221,376,130 is: 18,099,332,064,194
Step by Step Solution
- Step 1: Write the proportion equation
12,066,221,376,130 : 18,099,332,064,194 = 12,066,221,376,130 : x - Step 2: Convert to fraction form
12,066,221,376,130/18,099,332,064,194 = 12,066,221,376,130/x - Step 3: Cross multiply
12,066,221,376,130x = 18,099,332,064,194 × 12,066,221,376,130 - Step 4: Simplify right side
12,066,221,376,130x = 218,390,547,446,652,774,928,875,520 - Step 5: Solve for x
x = 218,390,547,446,652,774,928,875,520/12,066,221,376,130 - Step 6: Final answer
x = 18,099,332,064,194
Related Problems
Find fourth proportional to 6,033,110,688,065, 9,049,666,032,097 and 6,033,110,688,065
Half scale
Find fourth proportional to 24,132,442,752,260, 36,198,664,128,388 and 24,132,442,752,260
Double scale
Find fourth proportional to 12,066,221,376,131, 18,099,332,064,195.50 and 12,066,221,376,131
Similar ratio
Find fourth proportional to 18,099,332,064,195, 27,148,998,096,291 and 18,099,332,064,195
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.