Finding the Fourth Proportional to 110,192,695.14, 165,237,966.05 and 41,086,943.75
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Solution
The fourth proportional to 110,192,695.14, 165,237,966.05 and 41,086,943.75 is: 61,611,370.95
Step by Step Solution
- Step 1: Write the proportion equation
110,192,695.14 : 165,237,966.05 = 41,086,943.75 : x - Step 2: Convert to fraction form
110,192,695.14/165,237,966.05 = 41,086,943.75/x - Step 3: Cross multiply
110,192,695.14x = 165,237,966.05 × 41,086,943.75 - Step 4: Simplify right side
110,192,695.14x = 6,789,123,016,563,477 - Step 5: Solve for x
x = 6,789,123,016,563,477/110,192,695.14 - Step 6: Final answer
x = 61,611,370.95
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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.