Finding the Fourth Proportional to 24,192,037.44, 36,289,827.60 and 9,624,649.08
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Solution
The fourth proportional to 24,192,037.44, 36,289,827.60 and 9,624,649.08 is: 14,437,678.38
Step by Step Solution
- Step 1: Write the proportion equation
24,192,037.44 : 36,289,827.60 = 9,624,649.08 : x - Step 2: Convert to fraction form
24,192,037.44/36,289,827.60 = 9,624,649.08/x - Step 3: Cross multiply
24,192,037.44x = 36,289,827.60 × 9,624,649.08 - Step 4: Simplify right side
24,192,037.44x = 349,276,855,823,698.62 - Step 5: Solve for x
x = 349,276,855,823,698.62/24,192,037.44 - Step 6: Final answer
x = 14,437,678.38
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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.