Finding the Fourth Proportional to 63,031,338.24, 94,519,546.56 and 33,481,060.80
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Solution
The fourth proportional to 63,031,338.24, 94,519,546.56 and 33,481,060.80 is: 50,207,004.54
Step by Step Solution
- Step 1: Write the proportion equation
63,031,338.24 : 94,519,546.56 = 33,481,060.80 : x - Step 2: Convert to fraction form
63,031,338.24/94,519,546.56 = 33,481,060.80/x - Step 3: Cross multiply
63,031,338.24x = 94,519,546.56 × 33,481,060.80 - Step 4: Simplify right side
63,031,338.24x = 3,164,614,685,163,791 - Step 5: Solve for x
x = 3,164,614,685,163,791/63,031,338.24 - Step 6: Final answer
x = 50,207,004.54
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.