Finding the Fourth Proportional to 24,197,658.97, 36,313,251.90 and 9,623,085.55
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Solution
The fourth proportional to 24,197,658.97, 36,313,251.90 and 9,623,085.55 is: 14,441,294.92
Step by Step Solution
- Step 1: Write the proportion equation
24,197,658.97 : 36,313,251.90 = 9,623,085.55 : x - Step 2: Convert to fraction form
24,197,658.97/36,313,251.90 = 9,623,085.55/x - Step 3: Cross multiply
24,197,658.97x = 36,313,251.90 × 9,623,085.55 - Step 4: Simplify right side
24,197,658.97x = 349,445,529,632,400.06 - Step 5: Solve for x
x = 349,445,529,632,400.06/24,197,658.97 - Step 6: Final answer
x = 14,441,294.92
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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.