Finding the Fourth Proportional to 16,576,230.03, 24,869,144.36 and 6,859,049.36
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Solution
The fourth proportional to 16,576,230.03, 24,869,144.36 and 6,859,049.36 is: 10,290,559.94
Step by Step Solution
- Step 1: Write the proportion equation
16,576,230.03 : 24,869,144.36 = 6,859,049.36 : x - Step 2: Convert to fraction form
16,576,230.03/24,869,144.36 = 6,859,049.36/x - Step 3: Cross multiply
16,576,230.03x = 24,869,144.36 × 6,859,049.36 - Step 4: Simplify right side
16,576,230.03x = 170,578,688,599,007.53 - Step 5: Solve for x
x = 170,578,688,599,007.53/16,576,230.03 - Step 6: Final answer
x = 10,290,559.94
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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.