Finding the Fourth Proportional to 32,375,604.60, 48,562,283.70 and 8,114,743.80
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Solution
The fourth proportional to 32,375,604.60, 48,562,283.70 and 8,114,743.80 is: 12,171,834.18
Step by Step Solution
- Step 1: Write the proportion equation
32,375,604.60 : 48,562,283.70 = 8,114,743.80 : x - Step 2: Convert to fraction form
32,375,604.60/48,562,283.70 = 8,114,743.80/x - Step 3: Cross multiply
32,375,604.60x = 48,562,283.70 × 8,114,743.80 - Step 4: Simplify right side
32,375,604.60x = 394,070,490,568,416.06 - Step 5: Solve for x
x = 394,070,490,568,416.06/32,375,604.60 - Step 6: Final answer
x = 12,171,834.18
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.