Finding the Fourth Proportional to 33,502,027.70, 46,966,611.70 and 33,502,027.70
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Solution
The fourth proportional to 33,502,027.70, 46,966,611.70 and 33,502,027.70 is: 46,966,611.70
Step by Step Solution
- Step 1: Write the proportion equation
33,502,027.70 : 46,966,611.70 = 33,502,027.70 : x - Step 2: Convert to fraction form
33,502,027.70/46,966,611.70 = 33,502,027.70/x - Step 3: Cross multiply
33,502,027.70x = 46,966,611.70 × 33,502,027.70 - Step 4: Simplify right side
33,502,027.70x = 1,573,476,726,148,544.25 - Step 5: Solve for x
x = 1,573,476,726,148,544.25/33,502,027.70 - Step 6: Final answer
x = 46,966,611.70
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.