Finding the Fourth Proportional to 32,805,220.05, 49,207,830.08 and 24,302,164.05
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Solution
The fourth proportional to 32,805,220.05, 49,207,830.08 and 24,302,164.05 is: 36,453,246.08
Step by Step Solution
- Step 1: Write the proportion equation
32,805,220.05 : 49,207,830.08 = 24,302,164.05 : x - Step 2: Convert to fraction form
32,805,220.05/49,207,830.08 = 24,302,164.05/x - Step 3: Cross multiply
32,805,220.05x = 49,207,830.08 × 24,302,164.05 - Step 4: Simplify right side
32,805,220.05x = 1,195,856,759,027,174 - Step 5: Solve for x
x = 1,195,856,759,027,174/32,805,220.05 - Step 6: Final answer
x = 36,453,246.08
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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.