Finding the Fourth Proportional to 97,677,684.48, 146,515,010.24 and 33,026,892.96
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Solution
The fourth proportional to 97,677,684.48, 146,515,010.24 and 33,026,892.96 is: 49,539,826.69
Step by Step Solution
- Step 1: Write the proportion equation
97,677,684.48 : 146,515,010.24 = 33,026,892.96 : x - Step 2: Convert to fraction form
97,677,684.48/146,515,010.24 = 33,026,892.96/x - Step 3: Cross multiply
97,677,684.48x = 146,515,010.24 × 33,026,892.96 - Step 4: Simplify right side
97,677,684.48x = 4,838,935,560,229,784 - Step 5: Solve for x
x = 4,838,935,560,229,784/97,677,684.48 - Step 6: Final answer
x = 49,539,826.69
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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.