Finding the Fourth Proportional to 46,251,844.02, 69,409,160.82 and 24,701,912.28
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Solution
The fourth proportional to 46,251,844.02, 69,409,160.82 and 24,701,912.28 is: 37,069,635.56
Step by Step Solution
- Step 1: Write the proportion equation
46,251,844.02 : 69,409,160.82 = 24,701,912.28 : x - Step 2: Convert to fraction form
46,251,844.02/69,409,160.82 = 24,701,912.28/x - Step 3: Cross multiply
46,251,844.02x = 69,409,160.82 × 24,701,912.28 - Step 4: Simplify right side
46,251,844.02x = 1,714,539,002,004,052.75 - Step 5: Solve for x
x = 1,714,539,002,004,052.75/46,251,844.02 - Step 6: Final answer
x = 37,069,635.56
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.