Finding the Fourth Proportional to 204,629,288.96, 307,162,439.04 and 88,102,352
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Solution
The fourth proportional to 204,629,288.96, 307,162,439.04 and 88,102,352 is: 132,247,604.74
Step by Step Solution
- Step 1: Write the proportion equation
204,629,288.96 : 307,162,439.04 = 88,102,352 : x - Step 2: Convert to fraction form
204,629,288.96/307,162,439.04 = 88,102,352/x - Step 3: Cross multiply
204,629,288.96x = 307,162,439.04 × 88,102,352 - Step 4: Simplify right side
204,629,288.96x = 27,061,733,325,480,624 - Step 5: Solve for x
x = 27,061,733,325,480,624/204,629,288.96 - Step 6: Final answer
x = 132,247,604.74
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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.