Finding the Fourth Proportional to 44,230,487.37, 66,375,624.62 and 15,476,872.07
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Solution
The fourth proportional to 44,230,487.37, 66,375,624.62 and 15,476,872.07 is: 23,225,768.28
Step by Step Solution
- Step 1: Write the proportion equation
44,230,487.37 : 66,375,624.62 = 15,476,872.07 : x - Step 2: Convert to fraction form
44,230,487.37/66,375,624.62 = 15,476,872.07/x - Step 3: Cross multiply
44,230,487.37x = 66,375,624.62 × 15,476,872.07 - Step 4: Simplify right side
44,230,487.37x = 1,027,287,050,762,717.50 - Step 5: Solve for x
x = 1,027,287,050,762,717.50/44,230,487.37 - Step 6: Final answer
x = 23,225,768.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.