Finding the Fourth Proportional to 32,364,335.14, 48,548,366.79 and 12,169,752.10
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Solution
The fourth proportional to 32,364,335.14, 48,548,366.79 and 12,169,752.10 is: 18,255,329.09
Step by Step Solution
- Step 1: Write the proportion equation
32,364,335.14 : 48,548,366.79 = 12,169,752.10 : x - Step 2: Convert to fraction form
32,364,335.14/48,548,366.79 = 12,169,752.10/x - Step 3: Cross multiply
32,364,335.14x = 48,548,366.79 × 12,169,752.10 - Step 4: Simplify right side
32,364,335.14x = 590,821,588,694,172.75 - Step 5: Solve for x
x = 590,821,588,694,172.75/32,364,335.14 - Step 6: Final answer
x = 18,255,329.09
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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.