Finding the Fourth Proportional to 24,949,991.26, 34,431,041.29 and 14,084,975.26
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Solution
The fourth proportional to 24,949,991.26, 34,431,041.29 and 14,084,975.26 is: 19,437,295.98
Step by Step Solution
- Step 1: Write the proportion equation
24,949,991.26 : 34,431,041.29 = 14,084,975.26 : x - Step 2: Convert to fraction form
24,949,991.26/34,431,041.29 = 14,084,975.26/x - Step 3: Cross multiply
24,949,991.26x = 34,431,041.29 × 14,084,975.26 - Step 4: Simplify right side
24,949,991.26x = 484,960,364,745,688.44 - Step 5: Solve for x
x = 484,960,364,745,688.44/24,949,991.26 - Step 6: Final answer
x = 19,437,295.98
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.