Finding the Fourth Proportional to 33,242,463.26, 49,883,125.67 and 24,011,333.09
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Solution
The fourth proportional to 33,242,463.26, 49,883,125.67 and 24,011,333.09 is: 36,031,034.66
Step by Step Solution
- Step 1: Write the proportion equation
33,242,463.26 : 49,883,125.67 = 24,011,333.09 : x - Step 2: Convert to fraction form
33,242,463.26/49,883,125.67 = 24,011,333.09/x - Step 3: Cross multiply
33,242,463.26x = 49,883,125.67 × 24,011,333.09 - Step 4: Simplify right side
33,242,463.26x = 1,197,760,345,663,227.25 - Step 5: Solve for x
x = 1,197,760,345,663,227.25/33,242,463.26 - Step 6: Final answer
x = 36,031,034.66
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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.