Finding the Fourth Proportional to 57,629,140,285,200, 79,528,213,593,612 and 32,965,098,419,696
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Solution
The fourth proportional to 57,629,140,285,200, 79,528,213,593,612 and 32,965,098,419,696 is: 45,491,835,819,201.07
Step by Step Solution
- Step 1: Write the proportion equation
57,629,140,285,200 : 79,528,213,593,612 = 32,965,098,419,696 : x - Step 2: Convert to fraction form
57,629,140,285,200/79,528,213,593,612 = 32,965,098,419,696/x - Step 3: Cross multiply
57,629,140,285,200x = 79,528,213,593,612 × 32,965,098,419,696 - Step 4: Simplify right side
57,629,140,285,200x = 2,621,655,388,256,024,616,832,598,016 - Step 5: Solve for x
x = 2,621,655,388,256,024,616,832,598,016/57,629,140,285,200 - Step 6: Final answer
x = 45,491,835,819,201.07
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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.