Finding the Fourth Proportional to 32,666,288.76, 48,995,700.64 and 8,733,627
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Solution
The fourth proportional to 32,666,288.76, 48,995,700.64 and 8,733,627 is: 13,099,442.58
Step by Step Solution
- Step 1: Write the proportion equation
32,666,288.76 : 48,995,700.64 = 8,733,627 : x - Step 2: Convert to fraction form
32,666,288.76/48,995,700.64 = 8,733,627/x - Step 3: Cross multiply
32,666,288.76x = 48,995,700.64 × 8,733,627 - Step 4: Simplify right side
32,666,288.76x = 427,910,173,993,421.31 - Step 5: Solve for x
x = 427,910,173,993,421.31/32,666,288.76 - Step 6: Final answer
x = 13,099,442.58
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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.