Finding the Fourth Proportional to 44,972,900.70, 62,062,623.72 and 24,346,346.88
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Solution
The fourth proportional to 44,972,900.70, 62,062,623.72 and 24,346,346.88 is: 33,597,969.93
Step by Step Solution
- Step 1: Write the proportion equation
44,972,900.70 : 62,062,623.72 = 24,346,346.88 : x - Step 2: Convert to fraction form
44,972,900.70/62,062,623.72 = 24,346,346.88/x - Step 3: Cross multiply
44,972,900.70x = 62,062,623.72 × 24,346,346.88 - Step 4: Simplify right side
44,972,900.70x = 1,510,998,165,370,036 - Step 5: Solve for x
x = 1,510,998,165,370,036/44,972,900.70 - Step 6: Final answer
x = 33,597,969.93
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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.