Finding the Fourth Proportional to 88,167,636.72, 132,252,811.11 and 33,583,266
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Solution
The fourth proportional to 88,167,636.72, 132,252,811.11 and 33,583,266 is: 50,375,415.52
Step by Step Solution
- Step 1: Write the proportion equation
88,167,636.72 : 132,252,811.11 = 33,583,266 : x - Step 2: Convert to fraction form
88,167,636.72/132,252,811.11 = 33,583,266/x - Step 3: Cross multiply
88,167,636.72x = 132,252,811.11 × 33,583,266 - Step 4: Simplify right side
88,167,636.72x = 4,441,481,334,754,885 - Step 5: Solve for x
x = 4,441,481,334,754,885/88,167,636.72 - Step 6: Final answer
x = 50,375,415.52
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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.