Finding the Fourth Proportional to 24,265,159.93, 36,398,487.25 and 10,611,278.11
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Solution
The fourth proportional to 24,265,159.93, 36,398,487.25 and 10,611,278.11 is: 15,917,243.99
Step by Step Solution
- Step 1: Write the proportion equation
24,265,159.93 : 36,398,487.25 = 10,611,278.11 : x - Step 2: Convert to fraction form
24,265,159.93/36,398,487.25 = 10,611,278.11/x - Step 3: Cross multiply
24,265,159.93x = 36,398,487.25 × 10,611,278.11 - Step 4: Simplify right side
24,265,159.93x = 386,234,470,993,039.06 - Step 5: Solve for x
x = 386,234,470,993,039.06/24,265,159.93 - Step 6: Final answer
x = 15,917,243.99
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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.