Finding the Fourth Proportional to 44,297,859.60, 61,865,838 and 44,297,859.60
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Solution
The fourth proportional to 44,297,859.60, 61,865,838 and 44,297,859.60 is: 61,865,838
Step by Step Solution
- Step 1: Write the proportion equation
44,297,859.60 : 61,865,838 = 44,297,859.60 : x - Step 2: Convert to fraction form
44,297,859.60/61,865,838 = 44,297,859.60/x - Step 3: Cross multiply
44,297,859.60x = 61,865,838 × 44,297,859.60 - Step 4: Simplify right side
44,297,859.60x = 2,740,524,205,760,345 - Step 5: Solve for x
x = 2,740,524,205,760,345/44,297,859.60 - Step 6: Final answer
x = 61,865,838
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.