Finding the Fourth Proportional to 32,331,305.66, 48,504,679.97 and 10,766,094.19
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Solution
The fourth proportional to 32,331,305.66, 48,504,679.97 and 10,766,094.19 is: 16,151,712.48
Step by Step Solution
- Step 1: Write the proportion equation
32,331,305.66 : 48,504,679.97 = 10,766,094.19 : x - Step 2: Convert to fraction form
32,331,305.66/48,504,679.97 = 10,766,094.19/x - Step 3: Cross multiply
32,331,305.66x = 48,504,679.97 × 10,766,094.19 - Step 4: Simplify right side
32,331,305.66x = 522,205,953,037,734.25 - Step 5: Solve for x
x = 522,205,953,037,734.25/32,331,305.66 - Step 6: Final answer
x = 16,151,712.48
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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.