Finding the Fourth Proportional to 17,585,124.36, 24,268,245.92 and 9,744,615.36
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Solution
The fourth proportional to 17,585,124.36, 24,268,245.92 and 9,744,615.36 is: 13,447,998.27
Step by Step Solution
- Step 1: Write the proportion equation
17,585,124.36 : 24,268,245.92 = 9,744,615.36 : x - Step 2: Convert to fraction form
17,585,124.36/24,268,245.92 = 9,744,615.36/x - Step 3: Cross multiply
17,585,124.36x = 24,268,245.92 × 9,744,615.36 - Step 4: Simplify right side
17,585,124.36x = 236,484,721,952,289.34 - Step 5: Solve for x
x = 236,484,721,952,289.34/17,585,124.36 - Step 6: Final answer
x = 13,447,998.27
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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.