Finding the Fourth Proportional to 24,883,816.10, 37,320,122.55 and 8,927,464.10
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Solution
The fourth proportional to 24,883,816.10, 37,320,122.55 and 8,927,464.10 is: 13,389,186.49
Step by Step Solution
- Step 1: Write the proportion equation
24,883,816.10 : 37,320,122.55 = 8,927,464.10 : x - Step 2: Convert to fraction form
24,883,816.10/37,320,122.55 = 8,927,464.10/x - Step 3: Cross multiply
24,883,816.10x = 37,320,122.55 × 8,927,464.10 - Step 4: Simplify right side
24,883,816.10x = 333,174,054,272,725.44 - Step 5: Solve for x
x = 333,174,054,272,725.44/24,883,816.10 - Step 6: Final answer
x = 13,389,186.49
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1.5x scale
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.