Finding the Fourth Proportional to 160,719,140.68, 241,052,882.52 and 44,107,250.92
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Solution
The fourth proportional to 160,719,140.68, 241,052,882.52 and 44,107,250.92 is: 66,153,788.09
Step by Step Solution
- Step 1: Write the proportion equation
160,719,140.68 : 241,052,882.52 = 44,107,250.92 : x - Step 2: Convert to fraction form
160,719,140.68/241,052,882.52 = 44,107,250.92/x - Step 3: Cross multiply
160,719,140.68x = 241,052,882.52 × 44,107,250.92 - Step 4: Simplify right side
160,719,140.68x = 10,632,179,974,298,922 - Step 5: Solve for x
x = 10,632,179,974,298,922/160,719,140.68 - Step 6: Final answer
x = 66,153,788.09
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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.