Finding the Fourth Proportional to 14,698,321.53, 22,046,056.79 and 4,463,269.94
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Solution
The fourth proportional to 14,698,321.53, 22,046,056.79 and 4,463,269.94 is: 6,694,472.03
Step by Step Solution
- Step 1: Write the proportion equation
14,698,321.53 : 22,046,056.79 = 4,463,269.94 : x - Step 2: Convert to fraction form
14,698,321.53/22,046,056.79 = 4,463,269.94/x - Step 3: Cross multiply
14,698,321.53x = 22,046,056.79 × 4,463,269.94 - Step 4: Simplify right side
14,698,321.53x = 98,397,502,433,793.25 - Step 5: Solve for x
x = 98,397,502,433,793.25/14,698,321.53 - Step 6: Final answer
x = 6,694,472.03
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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.