Finding the Fourth Proportional to 24,403,452.18, 36,567,333.74 and 14,142,862.62
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Solution
The fourth proportional to 24,403,452.18, 36,567,333.74 and 14,142,862.62 is: 21,192,361.38
Step by Step Solution
- Step 1: Write the proportion equation
24,403,452.18 : 36,567,333.74 = 14,142,862.62 : x - Step 2: Convert to fraction form
24,403,452.18/36,567,333.74 = 14,142,862.62/x - Step 3: Cross multiply
24,403,452.18x = 36,567,333.74 × 14,142,862.62 - Step 4: Simplify right side
24,403,452.18x = 517,166,777,464,510.81 - Step 5: Solve for x
x = 517,166,777,464,510.81/24,403,452.18 - Step 6: Final answer
x = 21,192,361.38
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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.