Finding the Fourth Proportional to 41,593,665.04, 62,396,174.84 and 17,326,915.68
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Solution
The fourth proportional to 41,593,665.04, 62,396,174.84 and 17,326,915.68 is: 25,992,738.54
Step by Step Solution
- Step 1: Write the proportion equation
41,593,665.04 : 62,396,174.84 = 17,326,915.68 : x - Step 2: Convert to fraction form
41,593,665.04/62,396,174.84 = 17,326,915.68/x - Step 3: Cross multiply
41,593,665.04x = 62,396,174.84 × 17,326,915.68 - Step 4: Simplify right side
41,593,665.04x = 1,081,133,260,207,217.50 - Step 5: Solve for x
x = 1,081,133,260,207,217.50/41,593,665.04 - Step 6: Final answer
x = 25,992,738.54
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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.