Finding the Fourth Proportional to 24,517,592.33, 36,728,558.80 and 14,909,139.05
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Solution
The fourth proportional to 24,517,592.33, 36,728,558.80 and 14,909,139.05 is: 22,334,623.35
Step by Step Solution
- Step 1: Write the proportion equation
24,517,592.33 : 36,728,558.80 = 14,909,139.05 : x - Step 2: Convert to fraction form
24,517,592.33/36,728,558.80 = 14,909,139.05/x - Step 3: Cross multiply
24,517,592.33x = 36,728,558.80 × 14,909,139.05 - Step 4: Simplify right side
24,517,592.33x = 547,591,190,034,385.50 - Step 5: Solve for x
x = 547,591,190,034,385.50/24,517,592.33 - Step 6: Final answer
x = 22,334,623.35
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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.