Finding the Fourth Proportional to 32,193,260, 48,302,793.96 and 11,724,405.32
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Solution
The fourth proportional to 32,193,260, 48,302,793.96 and 11,724,405.32 is: 17,591,307.45
Step by Step Solution
- Step 1: Write the proportion equation
32,193,260 : 48,302,793.96 = 11,724,405.32 : x - Step 2: Convert to fraction form
32,193,260/48,302,793.96 = 11,724,405.32/x - Step 3: Cross multiply
32,193,260x = 48,302,793.96 × 11,724,405.32 - Step 4: Simplify right side
32,193,260x = 566,321,534,475,487.88 - Step 5: Solve for x
x = 566,321,534,475,487.88/32,193,260 - Step 6: Final answer
x = 17,591,307.45
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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.