Finding the Fourth Proportional to 32,329,399.68, 44,614,480.32 and 17,842,608
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Solution
The fourth proportional to 32,329,399.68, 44,614,480.32 and 17,842,608 is: 24,622,748.69
Step by Step Solution
- Step 1: Write the proportion equation
32,329,399.68 : 44,614,480.32 = 17,842,608 : x - Step 2: Convert to fraction form
32,329,399.68/44,614,480.32 = 17,842,608/x - Step 3: Cross multiply
32,329,399.68x = 44,614,480.32 × 17,842,608 - Step 4: Simplify right side
32,329,399.68x = 796,038,683,473,474.62 - Step 5: Solve for x
x = 796,038,683,473,474.62/32,329,399.68 - Step 6: Final answer
x = 24,622,748.69
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.