Finding the Fourth Proportional to 24,438,321.09, 33,723,792.18 and 14,654,164.23
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Solution
The fourth proportional to 24,438,321.09, 33,723,792.18 and 14,654,164.23 is: 20,222,092.48
Step by Step Solution
- Step 1: Write the proportion equation
24,438,321.09 : 33,723,792.18 = 14,654,164.23 : x - Step 2: Convert to fraction form
24,438,321.09/33,723,792.18 = 14,654,164.23/x - Step 3: Cross multiply
24,438,321.09x = 33,723,792.18 × 14,654,164.23 - Step 4: Simplify right side
24,438,321.09x = 494,193,989,064,109.75 - Step 5: Solve for x
x = 494,193,989,064,109.75/24,438,321.09 - Step 6: Final answer
x = 20,222,092.48
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.