Finding the Fourth Proportional to 24,401,982.03, 36,602,815.03 and 6,206,019.99
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Solution
The fourth proportional to 24,401,982.03, 36,602,815.03 and 6,206,019.99 is: 9,308,989.80
Step by Step Solution
- Step 1: Write the proportion equation
24,401,982.03 : 36,602,815.03 = 6,206,019.99 : x - Step 2: Convert to fraction form
24,401,982.03/36,602,815.03 = 6,206,019.99/x - Step 3: Cross multiply
24,401,982.03x = 36,602,815.03 × 6,206,019.99 - Step 4: Simplify right side
24,401,982.03x = 227,157,801,766,452.47 - Step 5: Solve for x
x = 227,157,801,766,452.47/24,401,982.03 - Step 6: Final answer
x = 9,308,989.80
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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.