Finding the Fourth Proportional to 33,084,586.70, 49,626,880.05 and 16,078,474.70
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Solution
The fourth proportional to 33,084,586.70, 49,626,880.05 and 16,078,474.70 is: 24,117,712.05
Step by Step Solution
- Step 1: Write the proportion equation
33,084,586.70 : 49,626,880.05 = 16,078,474.70 : x - Step 2: Convert to fraction form
33,084,586.70/49,626,880.05 = 16,078,474.70/x - Step 3: Cross multiply
33,084,586.70x = 49,626,880.05 × 16,078,474.70 - Step 4: Simplify right side
33,084,586.70x = 797,924,535,323,859.62 - Step 5: Solve for x
x = 797,924,535,323,859.62/33,084,586.70 - Step 6: Final answer
x = 24,117,712.05
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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.