Finding the Fourth Proportional to 33,597,584.49, 46,267,057.02 and 29,185,295.79
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Solution
The fourth proportional to 33,597,584.49, 46,267,057.02 and 29,185,295.79 is: 40,190,917.44
Step by Step Solution
- Step 1: Write the proportion equation
33,597,584.49 : 46,267,057.02 = 29,185,295.79 : x - Step 2: Convert to fraction form
33,597,584.49/46,267,057.02 = 29,185,295.79/x - Step 3: Cross multiply
33,597,584.49x = 46,267,057.02 × 29,185,295.79 - Step 4: Simplify right side
33,597,584.49x = 1,350,317,744,461,496 - Step 5: Solve for x
x = 1,350,317,744,461,496/33,597,584.49 - Step 6: Final answer
x = 40,190,917.44
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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.