Finding the Fourth Proportional to 33,203,048.30, 49,804,572.45 and 24,062,263.10
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Solution
The fourth proportional to 33,203,048.30, 49,804,572.45 and 24,062,263.10 is: 36,093,394.65
Step by Step Solution
- Step 1: Write the proportion equation
33,203,048.30 : 49,804,572.45 = 24,062,263.10 : x - Step 2: Convert to fraction form
33,203,048.30/49,804,572.45 = 24,062,263.10/x - Step 3: Cross multiply
33,203,048.30x = 49,804,572.45 × 24,062,263.10 - Step 4: Simplify right side
33,203,048.30x = 1,198,410,725,874,911.75 - Step 5: Solve for x
x = 1,198,410,725,874,911.75/33,203,048.30 - Step 6: Final answer
x = 36,093,394.65
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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.