Finding the Fourth Proportional to 29,627,273.00, 44,436,418.86 and 8,063,555.06
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Solution
The fourth proportional to 29,627,273.00, 44,436,418.86 and 8,063,555.06 is: 12,094,110.39
Step by Step Solution
- Step 1: Write the proportion equation
29,627,273.00 : 44,436,418.86 = 8,063,555.06 : x - Step 2: Convert to fraction form
29,627,273.00/44,436,418.86 = 8,063,555.06/x - Step 3: Cross multiply
29,627,273.00x = 44,436,418.86 × 8,063,555.06 - Step 4: Simplify right side
29,627,273.00x = 358,315,510,288,161.81 - Step 5: Solve for x
x = 358,315,510,288,161.81/29,627,273.00 - Step 6: Final answer
x = 12,094,110.39
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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.