Finding the Fourth Proportional to 32,397,556.52, 48,476,922 and 19,451,576
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Solution
The fourth proportional to 32,397,556.52, 48,476,922 and 19,451,576 is: 29,105,668.26
Step by Step Solution
- Step 1: Write the proportion equation
32,397,556.52 : 48,476,922 = 19,451,576 : x - Step 2: Convert to fraction form
32,397,556.52/48,476,922 = 19,451,576/x - Step 3: Cross multiply
32,397,556.52x = 48,476,922 × 19,451,576 - Step 4: Simplify right side
32,397,556.52x = 942,952,532,529,072 - Step 5: Solve for x
x = 942,952,532,529,072/32,397,556.52 - Step 6: Final answer
x = 29,105,668.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.