Finding the Fourth Proportional to 44,933,983.56, 62,008,865.28 and 24,307,445.88
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Solution
The fourth proportional to 44,933,983.56, 62,008,865.28 and 24,307,445.88 is: 33,544,257.99
Step by Step Solution
- Step 1: Write the proportion equation
44,933,983.56 : 62,008,865.28 = 24,307,445.88 : x - Step 2: Convert to fraction form
44,933,983.56/62,008,865.28 = 24,307,445.88/x - Step 3: Cross multiply
44,933,983.56x = 62,008,865.28 × 24,307,445.88 - Step 4: Simplify right side
44,933,983.56x = 1,507,277,136,873,811 - Step 5: Solve for x
x = 1,507,277,136,873,811/44,933,983.56 - Step 6: Final answer
x = 33,544,257.99
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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.