Finding the Fourth Proportional to 182,163,335.36, 273,245,799.68 and 57,666,571.93
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Solution
The fourth proportional to 182,163,335.36, 273,245,799.68 and 57,666,571.93 is: 86,500,110.08
Step by Step Solution
- Step 1: Write the proportion equation
182,163,335.36 : 273,245,799.68 = 57,666,571.93 : x - Step 2: Convert to fraction form
182,163,335.36/273,245,799.68 = 57,666,571.93/x - Step 3: Cross multiply
182,163,335.36x = 273,245,799.68 × 57,666,571.93 - Step 4: Simplify right side
182,163,335.36x = 15,757,148,560,805,586 - Step 5: Solve for x
x = 15,757,148,560,805,586/182,163,335.36 - Step 6: Final answer
x = 86,500,110.08
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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.