Finding the Fourth Proportional to 16,183,304.61, 24,276,580.58 and 4,669,057
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Solution
The fourth proportional to 16,183,304.61, 24,276,580.58 and 4,669,057 is: 7,004,053.94
Step by Step Solution
- Step 1: Write the proportion equation
16,183,304.61 : 24,276,580.58 = 4,669,057 : x - Step 2: Convert to fraction form
16,183,304.61/24,276,580.58 = 4,669,057/x - Step 3: Cross multiply
16,183,304.61x = 24,276,580.58 × 4,669,057 - Step 4: Simplify right side
16,183,304.61x = 113,348,738,493,113.05 - Step 5: Solve for x
x = 113,348,738,493,113.05/16,183,304.61 - Step 6: Final answer
x = 7,004,053.94
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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.