Finding the Fourth Proportional to 32,351,668.93, 48,551,604.83 and 23,738,027.63
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Solution
The fourth proportional to 32,351,668.93, 48,551,604.83 and 23,738,027.63 is: 35,624,725.86
Step by Step Solution
- Step 1: Write the proportion equation
32,351,668.93 : 48,551,604.83 = 23,738,027.63 : x - Step 2: Convert to fraction form
32,351,668.93/48,551,604.83 = 23,738,027.63/x - Step 3: Cross multiply
32,351,668.93x = 48,551,604.83 × 23,738,027.63 - Step 4: Simplify right side
32,351,668.93x = 1,152,519,336,751,968.50 - Step 5: Solve for x
x = 1,152,519,336,751,968.50/32,351,668.93 - Step 6: Final answer
x = 35,624,725.86
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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.