Finding the Fourth Proportional to 41,738,882.01, 62,578,986.81 and 18,384,541.19
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Solution
The fourth proportional to 41,738,882.01, 62,578,986.81 and 18,384,541.19 is: 27,563,890.20
Step by Step Solution
- Step 1: Write the proportion equation
41,738,882.01 : 62,578,986.81 = 18,384,541.19 : x - Step 2: Convert to fraction form
41,738,882.01/62,578,986.81 = 18,384,541.19/x - Step 3: Cross multiply
41,738,882.01x = 62,578,986.81 × 18,384,541.19 - Step 4: Simplify right side
41,738,882.01x = 1,150,485,960,893,413.25 - Step 5: Solve for x
x = 1,150,485,960,893,413.25/41,738,882.01 - Step 6: Final answer
x = 27,563,890.20
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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.