Finding the Fourth Proportional to 23,204,169,039,100, 32,021,852,826,958 and 12,657,296,102,544
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Solution
The fourth proportional to 23,204,169,039,100, 32,021,852,826,958 and 12,657,296,102,544 is: 17,467,122,925,191.96
Step by Step Solution
- Step 1: Write the proportion equation
23,204,169,039,100 : 32,021,852,826,958 = 12,657,296,102,544 : x - Step 2: Convert to fraction form
23,204,169,039,100/32,021,852,826,958 = 12,657,296,102,544/x - Step 3: Cross multiply
23,204,169,039,100x = 32,021,852,826,958 × 12,657,296,102,544 - Step 4: Simplify right side
23,204,169,039,100x = 405,310,072,982,893,085,025,370,112 - Step 5: Solve for x
x = 405,310,072,982,893,085,025,370,112/23,204,169,039,100 - Step 6: Final answer
x = 17,467,122,925,191.96
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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.