Finding the Fourth Proportional to 24,517,948.20, 36,751,688.04 and 10,877,518.44
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Solution
The fourth proportional to 24,517,948.20, 36,751,688.04 and 10,877,518.44 is: 16,305,082.35
Step by Step Solution
- Step 1: Write the proportion equation
24,517,948.20 : 36,751,688.04 = 10,877,518.44 : x - Step 2: Convert to fraction form
24,517,948.20/36,751,688.04 = 10,877,518.44/x - Step 3: Cross multiply
24,517,948.20x = 36,751,688.04 × 10,877,518.44 - Step 4: Simplify right side
24,517,948.20x = 399,767,164,356,227.44 - Step 5: Solve for x
x = 399,767,164,356,227.44/24,517,948.20 - Step 6: Final answer
x = 16,305,082.35
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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.