Finding the Fourth Proportional to 44,094,363.26, 66,137,270.92 and 13,389,212.52
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Solution
The fourth proportional to 44,094,363.26, 66,137,270.92 and 13,389,212.52 is: 20,082,520.99
Step by Step Solution
- Step 1: Write the proportion equation
44,094,363.26 : 66,137,270.92 = 13,389,212.52 : x - Step 2: Convert to fraction form
44,094,363.26/66,137,270.92 = 13,389,212.52/x - Step 3: Cross multiply
44,094,363.26x = 66,137,270.92 × 13,389,212.52 - Step 4: Simplify right side
44,094,363.26x = 885,525,975,807,222.88 - Step 5: Solve for x
x = 885,525,975,807,222.88/44,094,363.26 - Step 6: Final answer
x = 20,082,520.99
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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.