Finding the Fourth Proportional to 24,810,173.13, 34,233,021.99 and 14,494,903.32
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Solution
The fourth proportional to 24,810,173.13, 34,233,021.99 and 14,494,903.32 is: 20,000,035.53
Step by Step Solution
- Step 1: Write the proportion equation
24,810,173.13 : 34,233,021.99 = 14,494,903.32 : x - Step 2: Convert to fraction form
24,810,173.13/34,233,021.99 = 14,494,903.32/x - Step 3: Cross multiply
24,810,173.13x = 34,233,021.99 × 14,494,903.32 - Step 4: Simplify right side
24,810,173.13x = 496,204,344,096,484.06 - Step 5: Solve for x
x = 496,204,344,096,484.06/24,810,173.13 - Step 6: Final answer
x = 20,000,035.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.