Finding the Fourth Proportional to 34,805,759.68, 52,233,173.30 and 16,362,546.49
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Solution
The fourth proportional to 34,805,759.68, 52,233,173.30 and 16,362,546.49 is: 24,555,353.32
Step by Step Solution
- Step 1: Write the proportion equation
34,805,759.68 : 52,233,173.30 = 16,362,546.49 : x - Step 2: Convert to fraction form
34,805,759.68/52,233,173.30 = 16,362,546.49/x - Step 3: Cross multiply
34,805,759.68x = 52,233,173.30 × 16,362,546.49 - Step 4: Simplify right side
34,805,759.68x = 854,667,726,351,800.25 - Step 5: Solve for x
x = 854,667,726,351,800.25/34,805,759.68 - Step 6: Final answer
x = 24,555,353.32
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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.