Finding the Fourth Proportional to 24,100,473.78, 33,258,532.92 and 13,087,125.12
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Solution
The fourth proportional to 24,100,473.78, 33,258,532.92 and 13,087,125.12 is: 18,060,167.02
Step by Step Solution
- Step 1: Write the proportion equation
24,100,473.78 : 33,258,532.92 = 13,087,125.12 : x - Step 2: Convert to fraction form
24,100,473.78/33,258,532.92 = 13,087,125.12/x - Step 3: Cross multiply
24,100,473.78x = 33,258,532.92 × 13,087,125.12 - Step 4: Simplify right side
24,100,473.78x = 435,258,581,631,678.94 - Step 5: Solve for x
x = 435,258,581,631,678.94/24,100,473.78 - Step 6: Final answer
x = 18,060,167.02
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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.