Finding the Fourth Proportional to 23,204,169,082,147, 32,021,852,886,346 and 12,657,296,145,567
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Solution
The fourth proportional to 23,204,169,082,147, 32,021,852,886,346 and 12,657,296,145,567 is: 17,467,122,984,554.59
Step by Step Solution
- Step 1: Write the proportion equation
23,204,169,082,147 : 32,021,852,886,346 = 12,657,296,145,567 : x - Step 2: Convert to fraction form
23,204,169,082,147/32,021,852,886,346 = 12,657,296,145,567/x - Step 3: Cross multiply
23,204,169,082,147x = 32,021,852,886,346 × 12,657,296,145,567 - Step 4: Simplify right side
23,204,169,082,147x = 405,310,075,112,260,767,129,272,320 - Step 5: Solve for x
x = 405,310,075,112,260,767,129,272,320/23,204,169,082,147 - Step 6: Final answer
x = 17,467,122,984,554.59
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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.