Finding the Fourth Proportional to 17,600,686,253,322, 26,401,023,166,078 and 4,707,022,193,338.80
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Solution
The fourth proportional to 17,600,686,253,322, 26,401,023,166,078 and 4,707,022,193,338.80 is: 7,060,531,628,198.64
Step by Step Solution
- Step 1: Write the proportion equation
17,600,686,253,322 : 26,401,023,166,078 = 4,707,022,193,338.80 : x - Step 2: Convert to fraction form
17,600,686,253,322/26,401,023,166,078 = 4,707,022,193,338.80/x - Step 3: Cross multiply
17,600,686,253,322x = 26,401,023,166,078 × 4,707,022,193,338.80 - Step 4: Simplify right side
17,600,686,253,322x = 124,270,201,969,580,924,767,043,584 - Step 5: Solve for x
x = 124,270,201,969,580,924,767,043,584/17,600,686,253,322 - Step 6: Final answer
x = 7,060,531,628,198.64
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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.