Finding the Fourth Proportional to 23,264,592.99, 32,084,238.24 and 14,563,558.80
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Solution
The fourth proportional to 23,264,592.99, 32,084,238.24 and 14,563,558.80 is: 20,084,627.76
Step by Step Solution
- Step 1: Write the proportion equation
23,264,592.99 : 32,084,238.24 = 14,563,558.80 : x - Step 2: Convert to fraction form
23,264,592.99/32,084,238.24 = 14,563,558.80/x - Step 3: Cross multiply
23,264,592.99x = 32,084,238.24 × 14,563,558.80 - Step 4: Simplify right side
23,264,592.99x = 467,260,690,161,448.50 - Step 5: Solve for x
x = 467,260,690,161,448.50/23,264,592.99 - Step 6: Final answer
x = 20,084,627.76
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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.