Finding the Fourth Proportional to 63,895,340.12, 95,843,010 and 15,373,194.62
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Solution
The fourth proportional to 63,895,340.12, 95,843,010 and 15,373,194.62 is: 23,059,791.89
Step by Step Solution
- Step 1: Write the proportion equation
63,895,340.12 : 95,843,010 = 15,373,194.62 : x - Step 2: Convert to fraction form
63,895,340.12/95,843,010 = 15,373,194.62/x - Step 3: Cross multiply
63,895,340.12x = 95,843,010 × 15,373,194.62 - Step 4: Simplify right side
63,895,340.12x = 1,473,413,245,696,606 - Step 5: Solve for x
x = 1,473,413,245,696,606/63,895,340.12 - Step 6: Final answer
x = 23,059,791.89
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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.