Finding the Fourth Proportional to 35,694,246.42, 49,273,127.36 and 24,107,504.03
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Solution
The fourth proportional to 35,694,246.42, 49,273,127.36 and 24,107,504.03 is: 33,278,531.84
Step by Step Solution
- Step 1: Write the proportion equation
35,694,246.42 : 49,273,127.36 = 24,107,504.03 : x - Step 2: Convert to fraction form
35,694,246.42/49,273,127.36 = 24,107,504.03/x - Step 3: Cross multiply
35,694,246.42x = 49,273,127.36 × 24,107,504.03 - Step 4: Simplify right side
35,694,246.42x = 1,187,852,116,035,000 - Step 5: Solve for x
x = 1,187,852,116,035,000/35,694,246.42 - Step 6: Final answer
x = 33,278,531.84
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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.