Finding the Fourth Proportional to 24,841,352.63, 37,262,028.94 and 6,890,456.63
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Solution
The fourth proportional to 24,841,352.63, 37,262,028.94 and 6,890,456.63 is: 10,335,684.94
Step by Step Solution
- Step 1: Write the proportion equation
24,841,352.63 : 37,262,028.94 = 6,890,456.63 : x - Step 2: Convert to fraction form
24,841,352.63/37,262,028.94 = 6,890,456.63/x - Step 3: Cross multiply
24,841,352.63x = 37,262,028.94 × 6,890,456.63 - Step 4: Simplify right side
24,841,352.63x = 256,752,394,356,874.84 - Step 5: Solve for x
x = 256,752,394,356,874.84/24,841,352.63 - Step 6: Final answer
x = 10,335,684.94
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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.