Finding the Fourth Proportional to 41,796,045.70, 62,552,350.95 and 36,694,212.10
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Solution
The fourth proportional to 41,796,045.70, 62,552,350.95 and 36,694,212.10 is: 54,916,899.31
Step by Step Solution
- Step 1: Write the proportion equation
41,796,045.70 : 62,552,350.95 = 36,694,212.10 : x - Step 2: Convert to fraction form
41,796,045.70/62,552,350.95 = 36,694,212.10/x - Step 3: Cross multiply
41,796,045.70x = 62,552,350.95 × 36,694,212.10 - Step 4: Simplify right side
41,796,045.70x = 2,295,309,233,112,936.50 - Step 5: Solve for x
x = 2,295,309,233,112,936.50/41,796,045.70 - Step 6: Final answer
x = 54,916,899.31
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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.