Finding the Fourth Proportional to 24,353,076.24, 33,607,492.20 and 14,693,418
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Solution
The fourth proportional to 24,353,076.24, 33,607,492.20 and 14,693,418 is: 20,277,065.86
Step by Step Solution
- Step 1: Write the proportion equation
24,353,076.24 : 33,607,492.20 = 14,693,418 : x - Step 2: Convert to fraction form
24,353,076.24/33,607,492.20 = 14,693,418/x - Step 3: Cross multiply
24,353,076.24x = 33,607,492.20 × 14,693,418 - Step 4: Simplify right side
24,353,076.24x = 493,808,930,826,339.62 - Step 5: Solve for x
x = 493,808,930,826,339.62/24,353,076.24 - Step 6: Final answer
x = 20,277,065.86
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1.5x scale
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.