Finding the Fourth Proportional to 33,893,512, 46,795,569.06 and 26,039,035.42
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Solution
The fourth proportional to 33,893,512, 46,795,569.06 and 26,039,035.42 is: 35,951,172.02
Step by Step Solution
- Step 1: Write the proportion equation
33,893,512 : 46,795,569.06 = 26,039,035.42 : x - Step 2: Convert to fraction form
33,893,512/46,795,569.06 = 26,039,035.42/x - Step 3: Cross multiply
33,893,512x = 46,795,569.06 × 26,039,035.42 - Step 4: Simplify right side
33,893,512x = 1,218,511,480,252,396.25 - Step 5: Solve for x
x = 1,218,511,480,252,396.25/33,893,512 - Step 6: Final answer
x = 35,951,172.02
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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.