Finding the Fourth Proportional to 33,833,205.09, 46,775,209.86 and 24,998,722.44
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Solution
The fourth proportional to 33,833,205.09, 46,775,209.86 and 24,998,722.44 is: 34,561,327.70
Step by Step Solution
- Step 1: Write the proportion equation
33,833,205.09 : 46,775,209.86 = 24,998,722.44 : x - Step 2: Convert to fraction form
33,833,205.09/46,775,209.86 = 24,998,722.44/x - Step 3: Cross multiply
33,833,205.09x = 46,775,209.86 × 24,998,722.44 - Step 4: Simplify right side
33,833,205.09x = 1,169,320,488,362,891.25 - Step 5: Solve for x
x = 1,169,320,488,362,891.25/33,833,205.09 - Step 6: Final answer
x = 34,561,327.70
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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.