Finding the Fourth Proportional to 24,833,108, 34,268,986.68 and 13,819,682
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Solution
The fourth proportional to 24,833,108, 34,268,986.68 and 13,819,682 is: 19,070,770.30
Step by Step Solution
- Step 1: Write the proportion equation
24,833,108 : 34,268,986.68 = 13,819,682 : x - Step 2: Convert to fraction form
24,833,108/34,268,986.68 = 13,819,682/x - Step 3: Cross multiply
24,833,108x = 34,268,986.68 × 13,819,682 - Step 4: Simplify right side
24,833,108x = 473,586,498,379,835.75 - Step 5: Solve for x
x = 473,586,498,379,835.75/24,833,108 - Step 6: Final answer
x = 19,070,770.30
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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.