Finding the Fourth Proportional to 33,744,120.00, 46,566,653.75 and 18,273,850.62
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Solution
The fourth proportional to 33,744,120.00, 46,566,653.75 and 18,273,850.62 is: 25,217,788.30
Step by Step Solution
- Step 1: Write the proportion equation
33,744,120.00 : 46,566,653.75 = 18,273,850.62 : x - Step 2: Convert to fraction form
33,744,120.00/46,566,653.75 = 18,273,850.62/x - Step 3: Cross multiply
33,744,120.00x = 46,566,653.75 × 18,273,850.62 - Step 4: Simplify right side
33,744,120.00x = 850,952,074,430,030.75 - Step 5: Solve for x
x = 850,952,074,430,030.75/33,744,120.00 - Step 6: Final answer
x = 25,217,788.30
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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.