Finding the Fourth Proportional to 29,398,961.76, 44,104,329.17 and 16,463,508
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Solution
The fourth proportional to 29,398,961.76, 44,104,329.17 and 16,463,508 is: 24,698,558.47
Step by Step Solution
- Step 1: Write the proportion equation
29,398,961.76 : 44,104,329.17 = 16,463,508 : x - Step 2: Convert to fraction form
29,398,961.76/44,104,329.17 = 16,463,508/x - Step 3: Cross multiply
29,398,961.76x = 44,104,329.17 × 16,463,508 - Step 4: Simplify right side
29,398,961.76x = 726,111,976,042,610.75 - Step 5: Solve for x
x = 726,111,976,042,610.75/29,398,961.76 - Step 6: Final answer
x = 24,698,558.47
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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.