Finding the Fourth Proportional to 32,207,737,172,574, 48,311,786,366,133 and 10,743,033,473,840
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Solution
The fourth proportional to 32,207,737,172,574, 48,311,786,366,133 and 10,743,033,473,840 is: 16,114,610,453,116
Step by Step Solution
- Step 1: Write the proportion equation
32,207,737,172,574 : 48,311,786,366,133 = 10,743,033,473,840 : x - Step 2: Convert to fraction form
32,207,737,172,574/48,311,786,366,133 = 10,743,033,473,840/x - Step 3: Cross multiply
32,207,737,172,574x = 48,311,786,366,133 × 10,743,033,473,840 - Step 4: Simplify right side
32,207,737,172,574x = 519,015,138,112,373,723,272,052,736 - Step 5: Solve for x
x = 519,015,138,112,373,723,272,052,736/32,207,737,172,574 - Step 6: Final answer
x = 16,114,610,453,116
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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.