Finding the Fourth Proportional to 62,017,826.04, 93,019,640.80 and 16,583,163.48
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Solution
The fourth proportional to 62,017,826.04, 93,019,640.80 and 16,583,163.48 is: 24,872,847.19
Step by Step Solution
- Step 1: Write the proportion equation
62,017,826.04 : 93,019,640.80 = 16,583,163.48 : x - Step 2: Convert to fraction form
62,017,826.04/93,019,640.80 = 16,583,163.48/x - Step 3: Cross multiply
62,017,826.04x = 93,019,640.80 × 16,583,163.48 - Step 4: Simplify right side
62,017,826.04x = 1,542,559,910,237,278 - Step 5: Solve for x
x = 1,542,559,910,237,278/62,017,826.04 - Step 6: Final answer
x = 24,872,847.19
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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.