Finding the Fourth Proportional to 23,852,034.70, 35,778,052.05 and 16,293,762.70
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Solution
The fourth proportional to 23,852,034.70, 35,778,052.05 and 16,293,762.70 is: 24,440,644.05
Step by Step Solution
- Step 1: Write the proportion equation
23,852,034.70 : 35,778,052.05 = 16,293,762.70 : x - Step 2: Convert to fraction form
23,852,034.70/35,778,052.05 = 16,293,762.70/x - Step 3: Cross multiply
23,852,034.70x = 35,778,052.05 × 16,293,762.70 - Step 4: Simplify right side
23,852,034.70x = 582,959,089,970,948.50 - Step 5: Solve for x
x = 582,959,089,970,948.50/23,852,034.70 - Step 6: Final answer
x = 24,440,644.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.