Finding the Fourth Proportional to 188,687,493,265.44, 283,070,995,371.47 and 61,192,243,692.26
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Solution
The fourth proportional to 188,687,493,265.44, 283,070,995,371.47 and 61,192,243,692.26 is: 91,801,258,425.82
Step by Step Solution
- Step 1: Write the proportion equation
188,687,493,265.44 : 283,070,995,371.47 = 61,192,243,692.26 : x - Step 2: Convert to fraction form
188,687,493,265.44/283,070,995,371.47 = 61,192,243,692.26/x - Step 3: Cross multiply
188,687,493,265.44x = 283,070,995,371.47 × 61,192,243,692.26 - Step 4: Simplify right side
188,687,493,265.44x = 17,321,749,330,980,176,396,288 - Step 5: Solve for x
x = 17,321,749,330,980,176,396,288/188,687,493,265.44 - Step 6: Final answer
x = 91,801,258,425.82
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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.