Finding the Fourth Proportional to 41,147,184.63, 61,734,497.31 and 27,368,463.65
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Solution
The fourth proportional to 41,147,184.63, 61,734,497.31 and 27,368,463.65 is: 41,061,821.37
Step by Step Solution
- Step 1: Write the proportion equation
41,147,184.63 : 61,734,497.31 = 27,368,463.65 : x - Step 2: Convert to fraction form
41,147,184.63/61,734,497.31 = 27,368,463.65/x - Step 3: Cross multiply
41,147,184.63x = 61,734,497.31 × 27,368,463.65 - Step 4: Simplify right side
41,147,184.63x = 1,689,578,345,271,085.25 - Step 5: Solve for x
x = 1,689,578,345,271,085.25/41,147,184.63 - Step 6: Final answer
x = 41,061,821.37
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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.