Finding the Fourth Proportional to 41,366,218.70, 61,968,606.09 and 32,225,516.63
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Solution
The fourth proportional to 41,366,218.70, 61,968,606.09 and 32,225,516.63 is: 48,275,390.13
Step by Step Solution
- Step 1: Write the proportion equation
41,366,218.70 : 61,968,606.09 = 32,225,516.63 : x - Step 2: Convert to fraction form
41,366,218.70/61,968,606.09 = 32,225,516.63/x - Step 3: Cross multiply
41,366,218.70x = 61,968,606.09 × 32,225,516.63 - Step 4: Simplify right side
41,366,218.70x = 1,996,970,345,892,907.75 - Step 5: Solve for x
x = 1,996,970,345,892,907.75/41,366,218.70 - Step 6: Final answer
x = 48,275,390.13
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.