Finding the Fourth Proportional to 62,165,614,271.04, 85,788,806,163.84 and 33,619,269,517.92
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Solution
The fourth proportional to 62,165,614,271.04, 85,788,806,163.84 and 33,619,269,517.92 is: 46,394,731,715.64
Step by Step Solution
- Step 1: Write the proportion equation
62,165,614,271.04 : 85,788,806,163.84 = 33,619,269,517.92 : x - Step 2: Convert to fraction form
62,165,614,271.04/85,788,806,163.84 = 33,619,269,517.92/x - Step 3: Cross multiply
62,165,614,271.04x = 85,788,806,163.84 × 33,619,269,517.92 - Step 4: Simplify right side
62,165,614,271.04x = 2,884,156,996,042,733,125,632 - Step 5: Solve for x
x = 2,884,156,996,042,733,125,632/62,165,614,271.04 - Step 6: Final answer
x = 46,394,731,715.64
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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.