Finding the Fourth Proportional to 32,023,532.73, 44,159,443.99 and 27,392,647.44
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Solution
The fourth proportional to 32,023,532.73, 44,159,443.99 and 27,392,647.44 is: 37,773,598.89
Step by Step Solution
- Step 1: Write the proportion equation
32,023,532.73 : 44,159,443.99 = 27,392,647.44 : x - Step 2: Convert to fraction form
32,023,532.73/44,159,443.99 = 27,392,647.44/x - Step 3: Cross multiply
32,023,532.73x = 44,159,443.99 × 27,392,647.44 - Step 4: Simplify right side
32,023,532.73x = 1,209,644,080,364,497 - Step 5: Solve for x
x = 1,209,644,080,364,497/32,023,532.73 - Step 6: Final answer
x = 37,773,598.89
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.