Finding the Fourth Proportional to 29,525,914.80, 44,288,872.20 and 24,748,340.40
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Solution
The fourth proportional to 29,525,914.80, 44,288,872.20 and 24,748,340.40 is: 37,122,510.60
Step by Step Solution
- Step 1: Write the proportion equation
29,525,914.80 : 44,288,872.20 = 24,748,340.40 : x - Step 2: Convert to fraction form
29,525,914.80/44,288,872.20 = 24,748,340.40/x - Step 3: Cross multiply
29,525,914.80x = 44,288,872.20 × 24,748,340.40 - Step 4: Simplify right side
29,525,914.80x = 1,096,076,085,137,696.88 - Step 5: Solve for x
x = 1,096,076,085,137,696.88/29,525,914.80 - Step 6: Final answer
x = 37,122,510.60
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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.