Finding the Fourth Proportional to 14,866,277.73, 22,296,845.50 and 3,936,624.60
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Solution
The fourth proportional to 14,866,277.73, 22,296,845.50 and 3,936,624.60 is: 5,904,256.07
Step by Step Solution
- Step 1: Write the proportion equation
14,866,277.73 : 22,296,845.50 = 3,936,624.60 : x - Step 2: Convert to fraction form
14,866,277.73/22,296,845.50 = 3,936,624.60/x - Step 3: Cross multiply
14,866,277.73x = 22,296,845.50 × 3,936,624.60 - Step 4: Simplify right side
14,866,277.73x = 87,774,310,596,381.86 - Step 5: Solve for x
x = 87,774,310,596,381.86/14,866,277.73 - Step 6: Final answer
x = 5,904,256.07
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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.