Finding the Fourth Proportional to 35,296,433.92, 52,944,692.37 and 11,035,487.98
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Solution
The fourth proportional to 35,296,433.92, 52,944,692.37 and 11,035,487.98 is: 16,553,244.94
Step by Step Solution
- Step 1: Write the proportion equation
35,296,433.92 : 52,944,692.37 = 11,035,487.98 : x - Step 2: Convert to fraction form
35,296,433.92/52,944,692.37 = 11,035,487.98/x - Step 3: Cross multiply
35,296,433.92x = 52,944,692.37 × 11,035,487.98 - Step 4: Simplify right side
35,296,433.92x = 584,270,516,253,932.75 - Step 5: Solve for x
x = 584,270,516,253,932.75/35,296,433.92 - Step 6: Final answer
x = 16,553,244.94
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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.