Finding the Fourth Proportional to 33,006,296.34, 49,542,027.57 and 24,780,327.84
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Solution
The fourth proportional to 33,006,296.34, 49,542,027.57 and 24,780,327.84 is: 37,194,954.33
Step by Step Solution
- Step 1: Write the proportion equation
33,006,296.34 : 49,542,027.57 = 24,780,327.84 : x - Step 2: Convert to fraction form
33,006,296.34/49,542,027.57 = 24,780,327.84/x - Step 3: Cross multiply
33,006,296.34x = 49,542,027.57 × 24,780,327.84 - Step 4: Simplify right side
33,006,296.34x = 1,227,667,685,042,918.50 - Step 5: Solve for x
x = 1,227,667,685,042,918.50/33,006,296.34 - Step 6: Final answer
x = 37,194,954.33
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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.