Finding the Fourth Proportional to 32,517,742.24, 48,776,587.97 and 9,798,639.76
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Solution
The fourth proportional to 32,517,742.24, 48,776,587.97 and 9,798,639.76 is: 14,697,951.98
Step by Step Solution
- Step 1: Write the proportion equation
32,517,742.24 : 48,776,587.97 = 9,798,639.76 : x - Step 2: Convert to fraction form
32,517,742.24/48,776,587.97 = 9,798,639.76/x - Step 3: Cross multiply
32,517,742.24x = 48,776,587.97 × 9,798,639.76 - Step 4: Simplify right side
32,517,742.24x = 477,944,213,996,096.75 - Step 5: Solve for x
x = 477,944,213,996,096.75/32,517,742.24 - Step 6: Final answer
x = 14,697,951.98
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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.