Finding the Fourth Proportional to 160,922,514.99, 241,419,754.78 and 58,686,552.61
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Solution
The fourth proportional to 160,922,514.99, 241,419,754.78 and 58,686,552.61 is: 88,042,951.24
Step by Step Solution
- Step 1: Write the proportion equation
160,922,514.99 : 241,419,754.78 = 58,686,552.61 : x - Step 2: Convert to fraction form
160,922,514.99/241,419,754.78 = 58,686,552.61/x - Step 3: Cross multiply
160,922,514.99x = 241,419,754.78 × 58,686,552.61 - Step 4: Simplify right side
160,922,514.99x = 14,168,093,140,927,308 - Step 5: Solve for x
x = 14,168,093,140,927,308/160,922,514.99 - Step 6: Final answer
x = 88,042,951.24
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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.