Finding the Fourth Proportional to 37,995,318, 56,992,977 and 16,720,182
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Solution
The fourth proportional to 37,995,318, 56,992,977 and 16,720,182 is: 25,080,273
Step by Step Solution
- Step 1: Write the proportion equation
37,995,318 : 56,992,977 = 16,720,182 : x - Step 2: Convert to fraction form
37,995,318/56,992,977 = 16,720,182/x - Step 3: Cross multiply
37,995,318x = 56,992,977 × 16,720,182 - Step 4: Simplify right side
37,995,318x = 952,932,948,161,814 - Step 5: Solve for x
x = 952,932,948,161,814/37,995,318 - Step 6: Final answer
x = 25,080,273
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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.