Finding the Fourth Proportional to 32,000,304.24, 47,988,053.64 and 11,525,653.44
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Solution
The fourth proportional to 32,000,304.24, 47,988,053.64 and 11,525,653.44 is: 17,284,013.03
Step by Step Solution
- Step 1: Write the proportion equation
32,000,304.24 : 47,988,053.64 = 11,525,653.44 : x - Step 2: Convert to fraction form
32,000,304.24/47,988,053.64 = 11,525,653.44/x - Step 3: Cross multiply
32,000,304.24x = 47,988,053.64 × 11,525,653.44 - Step 4: Simplify right side
32,000,304.24x = 553,093,675,514,770.50 - Step 5: Solve for x
x = 553,093,675,514,770.50/32,000,304.24 - Step 6: Final answer
x = 17,284,013.03
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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.