Finding the Fourth Proportional to 32,209,416, 44,448,994.08 and 17,722,728
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Solution
The fourth proportional to 32,209,416, 44,448,994.08 and 17,722,728 is: 24,457,364.64
Step by Step Solution
- Step 1: Write the proportion equation
32,209,416 : 44,448,994.08 = 17,722,728 : x - Step 2: Convert to fraction form
32,209,416/44,448,994.08 = 17,722,728/x - Step 3: Cross multiply
32,209,416x = 44,448,994.08 × 17,722,728 - Step 4: Simplify right side
32,209,416x = 787,757,431,953,450.25 - Step 5: Solve for x
x = 787,757,431,953,450.25/32,209,416 - Step 6: Final answer
x = 24,457,364.64
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.