Finding the Fourth Proportional to 41,542,215.63, 62,257,623.26 and 32,331,310.53
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Solution
The fourth proportional to 41,542,215.63, 62,257,623.26 and 32,331,310.53 is: 48,453,615.67
Step by Step Solution
- Step 1: Write the proportion equation
41,542,215.63 : 62,257,623.26 = 32,331,310.53 : x - Step 2: Convert to fraction form
41,542,215.63/62,257,623.26 = 32,331,310.53/x - Step 3: Cross multiply
41,542,215.63x = 62,257,623.26 × 32,331,310.53 - Step 4: Simplify right side
41,542,215.63x = 2,012,870,550,317,154.50 - Step 5: Solve for x
x = 2,012,870,550,317,154.50/41,542,215.63 - Step 6: Final answer
x = 48,453,615.67
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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.