Finding the Fourth Proportional to 24,660,324.96, 37,008,657.36 and 11,706,519.84
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Solution
The fourth proportional to 24,660,324.96, 37,008,657.36 and 11,706,519.84 is: 17,568,405.22
Step by Step Solution
- Step 1: Write the proportion equation
24,660,324.96 : 37,008,657.36 = 11,706,519.84 : x - Step 2: Convert to fraction form
24,660,324.96/37,008,657.36 = 11,706,519.84/x - Step 3: Cross multiply
24,660,324.96x = 37,008,657.36 × 11,706,519.84 - Step 4: Simplify right side
24,660,324.96x = 433,242,581,636,602 - Step 5: Solve for x
x = 433,242,581,636,602/24,660,324.96 - Step 6: Final answer
x = 17,568,405.22
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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.