Finding the Fourth Proportional to 24,905,312.70, 37,373,715.45 and 14,670,152.70
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Solution
The fourth proportional to 24,905,312.70, 37,373,715.45 and 14,670,152.70 is: 22,014,504.26
Step by Step Solution
- Step 1: Write the proportion equation
24,905,312.70 : 37,373,715.45 = 14,670,152.70 : x - Step 2: Convert to fraction form
24,905,312.70/37,373,715.45 = 14,670,152.70/x - Step 3: Cross multiply
24,905,312.70x = 37,373,715.45 × 14,670,152.70 - Step 4: Simplify right side
24,905,312.70x = 548,278,112,617,849.25 - Step 5: Solve for x
x = 548,278,112,617,849.25/24,905,312.70 - Step 6: Final answer
x = 22,014,504.26
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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.