Finding the Fourth Proportional to 24,207,317.44, 36,310,795.29 and 6,935,533.07
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Solution
The fourth proportional to 24,207,317.44, 36,310,795.29 and 6,935,533.07 is: 10,403,247.78
Step by Step Solution
- Step 1: Write the proportion equation
24,207,317.44 : 36,310,795.29 = 6,935,533.07 : x - Step 2: Convert to fraction form
24,207,317.44/36,310,795.29 = 6,935,533.07/x - Step 3: Cross multiply
24,207,317.44x = 36,310,795.29 × 6,935,533.07 - Step 4: Simplify right side
24,207,317.44x = 251,834,721,350,241.28 - Step 5: Solve for x
x = 251,834,721,350,241.28/24,207,317.44 - Step 6: Final answer
x = 10,403,247.78
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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.