Finding the Fourth Proportional to 52,805,966,493.49, 79,241,529,896.19 and 24,470,616,463.92
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Solution
The fourth proportional to 52,805,966,493.49, 79,241,529,896.19 and 24,470,616,463.92 is: 36,721,022,544.74
Step by Step Solution
- Step 1: Write the proportion equation
52,805,966,493.49 : 79,241,529,896.19 = 24,470,616,463.92 : x - Step 2: Convert to fraction form
52,805,966,493.49/79,241,529,896.19 = 24,470,616,463.92/x - Step 3: Cross multiply
52,805,966,493.49x = 79,241,529,896.19 × 24,470,616,463.92 - Step 4: Simplify right side
52,805,966,493.49x = 1,939,089,086,103,915,855,872 - Step 5: Solve for x
x = 1,939,089,086,103,915,855,872/52,805,966,493.49 - Step 6: Final answer
x = 36,721,022,544.74
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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.