Finding the Fourth Proportional to 59,467,640.96, 89,095,872.84 and 24,847,830.88
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Solution
The fourth proportional to 59,467,640.96, 89,095,872.84 and 24,847,830.88 is: 37,227,627.41
Step by Step Solution
- Step 1: Write the proportion equation
59,467,640.96 : 89,095,872.84 = 24,847,830.88 : x - Step 2: Convert to fraction form
59,467,640.96/89,095,872.84 = 24,847,830.88/x - Step 3: Cross multiply
59,467,640.96x = 89,095,872.84 × 24,847,830.88 - Step 4: Simplify right side
59,467,640.96x = 2,213,839,180,434,305.25 - Step 5: Solve for x
x = 2,213,839,180,434,305.25/59,467,640.96 - Step 6: Final answer
x = 37,227,627.41
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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.