Finding the Fourth Proportional to 24,968,668, 34,456,761.84 and 13,522,396
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Solution
The fourth proportional to 24,968,668, 34,456,761.84 and 13,522,396 is: 18,660,906.48
Step by Step Solution
- Step 1: Write the proportion equation
24,968,668 : 34,456,761.84 = 13,522,396 : x - Step 2: Convert to fraction form
24,968,668/34,456,761.84 = 13,522,396/x - Step 3: Cross multiply
24,968,668x = 34,456,761.84 × 13,522,396 - Step 4: Simplify right side
24,968,668x = 465,937,978,478,168.69 - Step 5: Solve for x
x = 465,937,978,478,168.69/24,968,668 - Step 6: Final answer
x = 18,660,906.48
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.