Finding the Fourth Proportional to 41,659,264.29, 62,489,103.50 and 17,080,615.99
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Solution
The fourth proportional to 41,659,264.29, 62,489,103.50 and 17,080,615.99 is: 25,621,008.88
Step by Step Solution
- Step 1: Write the proportion equation
41,659,264.29 : 62,489,103.50 = 17,080,615.99 : x - Step 2: Convert to fraction form
41,659,264.29/62,489,103.50 = 17,080,615.99/x - Step 3: Cross multiply
41,659,264.29x = 62,489,103.50 × 17,080,615.99 - Step 4: Simplify right side
41,659,264.29x = 1,067,352,380,442,864.88 - Step 5: Solve for x
x = 1,067,352,380,442,864.88/41,659,264.29 - Step 6: Final answer
x = 25,621,008.88
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.