Finding the Fourth Proportional to 32,015,794.80, 48,025,020.84 and 9,296,691.96
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Solution
The fourth proportional to 32,015,794.80, 48,025,020.84 and 9,296,691.96 is: 13,945,423.75
Step by Step Solution
- Step 1: Write the proportion equation
32,015,794.80 : 48,025,020.84 = 9,296,691.96 : x - Step 2: Convert to fraction form
32,015,794.80/48,025,020.84 = 9,296,691.96/x - Step 3: Cross multiply
32,015,794.80x = 48,025,020.84 × 9,296,691.96 - Step 4: Simplify right side
32,015,794.80x = 446,473,825,122,060.50 - Step 5: Solve for x
x = 446,473,825,122,060.50/32,015,794.80 - Step 6: Final answer
x = 13,945,423.75
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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.