Finding the Fourth Proportional to 24,383,634.62, 36,583,582.71 and 16,218,466.88
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Solution
The fourth proportional to 24,383,634.62, 36,583,582.71 and 16,218,466.88 is: 24,333,108.41
Step by Step Solution
- Step 1: Write the proportion equation
24,383,634.62 : 36,583,582.71 = 16,218,466.88 : x - Step 2: Convert to fraction form
24,383,634.62/36,583,582.71 = 16,218,466.88/x - Step 3: Cross multiply
24,383,634.62x = 36,583,582.71 × 16,218,466.88 - Step 4: Simplify right side
24,383,634.62x = 593,329,624,533,875.75 - Step 5: Solve for x
x = 593,329,624,533,875.75/24,383,634.62 - Step 6: Final answer
x = 24,333,108.41
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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.