Finding the Fourth Proportional to 44,844,794.76, 61,885,814.40 and 24,218,238.96
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Solution
The fourth proportional to 44,844,794.76, 61,885,814.40 and 24,218,238.96 is: 33,421,168.49
Step by Step Solution
- Step 1: Write the proportion equation
44,844,794.76 : 61,885,814.40 = 24,218,238.96 : x - Step 2: Convert to fraction form
44,844,794.76/61,885,814.40 = 24,218,238.96/x - Step 3: Cross multiply
44,844,794.76x = 61,885,814.40 × 24,218,238.96 - Step 4: Simplify right side
44,844,794.76x = 1,498,765,441,373,409 - Step 5: Solve for x
x = 1,498,765,441,373,409/44,844,794.76 - Step 6: Final answer
x = 33,421,168.49
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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.