Finding the Fourth Proportional to 32,517,553.56, 48,795,226.02 and 14,566,657.56
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Solution
The fourth proportional to 32,517,553.56, 48,795,226.02 and 14,566,657.56 is: 21,858,450.90
Step by Step Solution
- Step 1: Write the proportion equation
32,517,553.56 : 48,795,226.02 = 14,566,657.56 : x - Step 2: Convert to fraction form
32,517,553.56/48,795,226.02 = 14,566,657.56/x - Step 3: Cross multiply
32,517,553.56x = 48,795,226.02 × 14,566,657.56 - Step 4: Simplify right side
32,517,553.56x = 710,783,347,996,141.75 - Step 5: Solve for x
x = 710,783,347,996,141.75/32,517,553.56 - Step 6: Final answer
x = 21,858,450.90
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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.