Finding the Fourth Proportional to 29,455,821.24, 44,163,190.60 and 13,052,184
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Solution
The fourth proportional to 29,455,821.24, 44,163,190.60 and 13,052,184 is: 19,569,173.95
Step by Step Solution
- Step 1: Write the proportion equation
29,455,821.24 : 44,163,190.60 = 13,052,184 : x - Step 2: Convert to fraction form
29,455,821.24/44,163,190.60 = 13,052,184/x - Step 3: Cross multiply
29,455,821.24x = 44,163,190.60 × 13,052,184 - Step 4: Simplify right side
29,455,821.24x = 576,426,089,738,270.38 - Step 5: Solve for x
x = 576,426,089,738,270.38/29,455,821.24 - Step 6: Final answer
x = 19,569,173.95
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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.