Finding the Fourth Proportional to 24,177,596.04, 36,257,684.94 and 8,000,561.16
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Solution
The fourth proportional to 24,177,596.04, 36,257,684.94 and 8,000,561.16 is: 11,997,959.82
Step by Step Solution
- Step 1: Write the proportion equation
24,177,596.04 : 36,257,684.94 = 8,000,561.16 : x - Step 2: Convert to fraction form
24,177,596.04/36,257,684.94 = 8,000,561.16/x - Step 3: Cross multiply
24,177,596.04x = 36,257,684.94 × 8,000,561.16 - Step 4: Simplify right side
24,177,596.04x = 290,081,825,882,480.94 - Step 5: Solve for x
x = 290,081,825,882,480.94/24,177,596.04 - Step 6: Final answer
x = 11,997,959.82
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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.