Finding the Fourth Proportional to 24,272,315.62, 36,408,224.22 and 14,030,658.70
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Solution
The fourth proportional to 24,272,315.62, 36,408,224.22 and 14,030,658.70 is: 21,045,843.99
Step by Step Solution
- Step 1: Write the proportion equation
24,272,315.62 : 36,408,224.22 = 14,030,658.70 : x - Step 2: Convert to fraction form
24,272,315.62/36,408,224.22 = 14,030,658.70/x - Step 3: Cross multiply
24,272,315.62x = 36,408,224.22 × 14,030,658.70 - Step 4: Simplify right side
24,272,315.62x = 510,831,367,721,852.56 - Step 5: Solve for x
x = 510,831,367,721,852.56/24,272,315.62 - Step 6: Final answer
x = 21,045,843.99
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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.