Finding the Fourth Proportional to 60,846,997.24, 83,969,148.58 and 32,969,700.08
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Solution
The fourth proportional to 60,846,997.24, 83,969,148.58 and 32,969,700.08 is: 45,498,344.53
Step by Step Solution
- Step 1: Write the proportion equation
60,846,997.24 : 83,969,148.58 = 32,969,700.08 : x - Step 2: Convert to fraction form
60,846,997.24/83,969,148.58 = 32,969,700.08/x - Step 3: Cross multiply
60,846,997.24x = 83,969,148.58 × 32,969,700.08 - Step 4: Simplify right side
60,846,997.24x = 2,768,437,644,153,288 - Step 5: Solve for x
x = 2,768,437,644,153,288/60,846,997.24 - Step 6: Final answer
x = 45,498,344.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.