Finding the Fourth Proportional to 22,452,839,716,448, 33,621,256,195,388 and 15,496,176,096,503
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Solution
The fourth proportional to 22,452,839,716,448, 33,621,256,195,388 and 15,496,176,096,503 is: 23,204,232,211,559.05
Step by Step Solution
- Step 1: Write the proportion equation
22,452,839,716,448 : 33,621,256,195,388 = 15,496,176,096,503 : x - Step 2: Convert to fraction form
22,452,839,716,448/33,621,256,195,388 = 15,496,176,096,503/x - Step 3: Cross multiply
22,452,839,716,448x = 33,621,256,195,388 × 15,496,176,096,503 - Step 4: Simplify right side
22,452,839,716,448x = 521,000,906,589,374,949,879,709,696 - Step 5: Solve for x
x = 521,000,906,589,374,949,879,709,696/22,452,839,716,448 - Step 6: Final answer
x = 23,204,232,211,559.05
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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.