Finding the Fourth Proportional to 34,121,737, 51,182,605.50 and 11,402,634.26
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Solution
The fourth proportional to 34,121,737, 51,182,605.50 and 11,402,634.26 is: 17,103,951.39
Step by Step Solution
- Step 1: Write the proportion equation
34,121,737 : 51,182,605.50 = 11,402,634.26 : x - Step 2: Convert to fraction form
34,121,737/51,182,605.50 = 11,402,634.26/x - Step 3: Cross multiply
34,121,737x = 51,182,605.50 × 11,402,634.26 - Step 4: Simplify right side
34,121,737x = 583,616,530,990,364.38 - Step 5: Solve for x
x = 583,616,530,990,364.38/34,121,737 - Step 6: Final answer
x = 17,103,951.39
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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.