Finding the Fourth Proportional to 24,193,212.80, 36,289,819.80 and 24,193,212.80
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Solution
The fourth proportional to 24,193,212.80, 36,289,819.80 and 24,193,212.80 is: 36,289,819.80
Step by Step Solution
- Step 1: Write the proportion equation
24,193,212.80 : 36,289,819.80 = 24,193,212.80 : x - Step 2: Convert to fraction form
24,193,212.80/36,289,819.80 = 24,193,212.80/x - Step 3: Cross multiply
24,193,212.80x = 36,289,819.80 × 24,193,212.80 - Step 4: Simplify right side
24,193,212.80x = 877,967,332,895,053.38 - Step 5: Solve for x
x = 877,967,332,895,053.38/24,193,212.80 - Step 6: Final answer
x = 36,289,819.80
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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.