Finding the Fourth Proportional to 25,602,424.97, 38,397,244.41 and 10,043,415.95
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Solution
The fourth proportional to 25,602,424.97, 38,397,244.41 and 10,043,415.95 is: 15,062,616.03
Step by Step Solution
- Step 1: Write the proportion equation
25,602,424.97 : 38,397,244.41 = 10,043,415.95 : x - Step 2: Convert to fraction form
25,602,424.97/38,397,244.41 = 10,043,415.95/x - Step 3: Cross multiply
25,602,424.97x = 38,397,244.41 × 10,043,415.95 - Step 4: Simplify right side
25,602,424.97x = 385,639,496,751,456.06 - Step 5: Solve for x
x = 385,639,496,751,456.06/25,602,424.97 - Step 6: Final answer
x = 15,062,616.03
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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.