Finding the Fourth Proportional to 24,593,170.43, 33,941,567.49 and 14,279,893.49
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Solution
The fourth proportional to 24,593,170.43, 33,941,567.49 and 14,279,893.49 is: 19,707,990.48
Step by Step Solution
- Step 1: Write the proportion equation
24,593,170.43 : 33,941,567.49 = 14,279,893.49 : x - Step 2: Convert to fraction form
24,593,170.43/33,941,567.49 = 14,279,893.49/x - Step 3: Cross multiply
24,593,170.43x = 33,941,567.49 × 14,279,893.49 - Step 4: Simplify right side
24,593,170.43x = 484,681,968,640,846.69 - Step 5: Solve for x
x = 484,681,968,640,846.69/24,593,170.43 - Step 6: Final answer
x = 19,707,990.48
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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.