Finding the Fourth Proportional to 29,580,456.30, 44,370,684.45 and 24,541,608.30
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Solution
The fourth proportional to 29,580,456.30, 44,370,684.45 and 24,541,608.30 is: 36,812,412.45
Step by Step Solution
- Step 1: Write the proportion equation
29,580,456.30 : 44,370,684.45 = 24,541,608.30 : x - Step 2: Convert to fraction form
29,580,456.30/44,370,684.45 = 24,541,608.30/x - Step 3: Cross multiply
29,580,456.30x = 44,370,684.45 × 24,541,608.30 - Step 4: Simplify right side
29,580,456.30x = 1,088,927,957,774,801 - Step 5: Solve for x
x = 1,088,927,957,774,801/29,580,456.30 - Step 6: Final answer
x = 36,812,412.45
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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.