Finding the Fourth Proportional to 23,264,583.23, 32,084,224.79 and 14,563,549.05
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Solution
The fourth proportional to 23,264,583.23, 32,084,224.79 and 14,563,549.05 is: 20,084,614.32
Step by Step Solution
- Step 1: Write the proportion equation
23,264,583.23 : 32,084,224.79 = 14,563,549.05 : x - Step 2: Convert to fraction form
23,264,583.23/32,084,224.79 = 14,563,549.05/x - Step 3: Cross multiply
23,264,583.23x = 32,084,224.79 × 14,563,549.05 - Step 4: Simplify right side
23,264,583.23x = 467,260,181,387,573.25 - Step 5: Solve for x
x = 467,260,181,387,573.25/23,264,583.23 - Step 6: Final answer
x = 20,084,614.32
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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.