Finding the Fourth Proportional to 32,332,290.20, 48,498,435.30 and 27,489,534.09
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Solution
The fourth proportional to 32,332,290.20, 48,498,435.30 and 27,489,534.09 is: 41,234,301.14
Step by Step Solution
- Step 1: Write the proportion equation
32,332,290.20 : 48,498,435.30 = 27,489,534.09 : x - Step 2: Convert to fraction form
32,332,290.20/48,498,435.30 = 27,489,534.09/x - Step 3: Cross multiply
32,332,290.20x = 48,498,435.30 × 27,489,534.09 - Step 4: Simplify right side
32,332,290.20x = 1,333,199,390,491,009.25 - Step 5: Solve for x
x = 1,333,199,390,491,009.25/32,332,290.20 - Step 6: Final answer
x = 41,234,301.14
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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.