Finding the Fourth Proportional to 44,804,537.80, 67,206,806.70 and 44,804,537.80
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Solution
The fourth proportional to 44,804,537.80, 67,206,806.70 and 44,804,537.80 is: 67,206,806.70
Step by Step Solution
- Step 1: Write the proportion equation
44,804,537.80 : 67,206,806.70 = 44,804,537.80 : x - Step 2: Convert to fraction form
44,804,537.80/67,206,806.70 = 44,804,537.80/x - Step 3: Cross multiply
44,804,537.80x = 67,206,806.70 × 44,804,537.80 - Step 4: Simplify right side
44,804,537.80x = 3,011,169,911,207,443 - Step 5: Solve for x
x = 3,011,169,911,207,443/44,804,537.80 - Step 6: Final answer
x = 67,206,806.70
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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.