Finding the Fourth Proportional to 23,586,354.42, 35,379,729.62 and 6,548,356.02
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Solution
The fourth proportional to 23,586,354.42, 35,379,729.62 and 6,548,356.02 is: 9,822,589.00
Step by Step Solution
- Step 1: Write the proportion equation
23,586,354.42 : 35,379,729.62 = 6,548,356.02 : x - Step 2: Convert to fraction form
23,586,354.42/35,379,729.62 = 6,548,356.02/x - Step 3: Cross multiply
23,586,354.42x = 35,379,729.62 × 6,548,356.02 - Step 4: Simplify right side
23,586,354.42x = 231,679,065,443,099.28 - Step 5: Solve for x
x = 231,679,065,443,099.28/23,586,354.42 - Step 6: Final answer
x = 9,822,589.00
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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.