Finding the Fourth Proportional to 64,193,996,352.29, 96,207,229,981.05 and 35,862,783,474.08
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Solution
The fourth proportional to 64,193,996,352.29, 96,207,229,981.05 and 35,862,783,474.08 is: 53,747,379,093.16
Step by Step Solution
- Step 1: Write the proportion equation
64,193,996,352.29 : 96,207,229,981.05 = 35,862,783,474.08 : x - Step 2: Convert to fraction form
64,193,996,352.29/96,207,229,981.05 = 35,862,783,474.08/x - Step 3: Cross multiply
64,193,996,352.29x = 96,207,229,981.05 × 35,862,783,474.08 - Step 4: Simplify right side
64,193,996,352.29x = 3,450,259,057,451,414,323,200 - Step 5: Solve for x
x = 3,450,259,057,451,414,323,200/64,193,996,352.29 - Step 6: Final answer
x = 53,747,379,093.16
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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.