Finding the Fourth Proportional to 43,954,677.94, 60,657,456.09 and 24,639,093.94
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Solution
The fourth proportional to 43,954,677.94, 60,657,456.09 and 24,639,093.94 is: 34,001,949.94
Step by Step Solution
- Step 1: Write the proportion equation
43,954,677.94 : 60,657,456.09 = 24,639,093.94 : x - Step 2: Convert to fraction form
43,954,677.94/60,657,456.09 = 24,639,093.94/x - Step 3: Cross multiply
43,954,677.94x = 60,657,456.09 × 24,639,093.94 - Step 4: Simplify right side
43,954,677.94x = 1,494,544,758,703,688 - Step 5: Solve for x
x = 1,494,544,758,703,688/43,954,677.94 - Step 6: Final answer
x = 34,001,949.94
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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.