Finding the Fourth Proportional to 50,539,248.06, 75,814,186.50 and 16,463,251.14
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Solution
The fourth proportional to 50,539,248.06, 75,814,186.50 and 16,463,251.14 is: 24,696,607.89
Step by Step Solution
- Step 1: Write the proportion equation
50,539,248.06 : 75,814,186.50 = 16,463,251.14 : x - Step 2: Convert to fraction form
50,539,248.06/75,814,186.50 = 16,463,251.14/x - Step 3: Cross multiply
50,539,248.06x = 75,814,186.50 × 16,463,251.14 - Step 4: Simplify right side
50,539,248.06x = 1,248,147,992,324,297.75 - Step 5: Solve for x
x = 1,248,147,992,324,297.75/50,539,248.06 - Step 6: Final answer
x = 24,696,607.89
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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.