Finding the Fourth Proportional to 27,440,895.74, 41,212,522.47 and 24,159,413.64
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Solution
The fourth proportional to 27,440,895.74, 41,212,522.47 and 24,159,413.64 is: 36,284,179.16
Step by Step Solution
- Step 1: Write the proportion equation
27,440,895.74 : 41,212,522.47 = 24,159,413.64 : x - Step 2: Convert to fraction form
27,440,895.74/41,212,522.47 = 24,159,413.64/x - Step 3: Cross multiply
27,440,895.74x = 41,212,522.47 × 24,159,413.64 - Step 4: Simplify right side
27,440,895.74x = 995,670,377,294,461.88 - Step 5: Solve for x
x = 995,670,377,294,461.88/27,440,895.74 - Step 6: Final answer
x = 36,284,179.16
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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.