Finding the Fourth Proportional to 24,036,551.24, 36,029,632.62 and 8,880,816.20
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Solution
The fourth proportional to 24,036,551.24, 36,029,632.62 and 8,880,816.20 is: 13,311,915.75
Step by Step Solution
- Step 1: Write the proportion equation
24,036,551.24 : 36,029,632.62 = 8,880,816.20 : x - Step 2: Convert to fraction form
24,036,551.24/36,029,632.62 = 8,880,816.20/x - Step 3: Cross multiply
24,036,551.24x = 36,029,632.62 × 8,880,816.20 - Step 4: Simplify right side
24,036,551.24x = 319,972,545,051,744.38 - Step 5: Solve for x
x = 319,972,545,051,744.38/24,036,551.24 - Step 6: Final answer
x = 13,311,915.75
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1.5x scale
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.