Finding the Fourth Proportional to 24,184,211.47, 33,335,313.17 and 16,341,274.08
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Solution
The fourth proportional to 24,184,211.47, 33,335,313.17 and 16,341,274.08 is: 22,524,674.41
Step by Step Solution
- Step 1: Write the proportion equation
24,184,211.47 : 33,335,313.17 = 16,341,274.08 : x - Step 2: Convert to fraction form
24,184,211.47/33,335,313.17 = 16,341,274.08/x - Step 3: Cross multiply
24,184,211.47x = 33,335,313.17 × 16,341,274.08 - Step 4: Simplify right side
24,184,211.47x = 544,741,489,094,456.81 - Step 5: Solve for x
x = 544,741,489,094,456.81/24,184,211.47 - Step 6: Final answer
x = 22,524,674.41
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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.