Finding the Fourth Proportional to 24,230,390.34, 36,345,902.10 and 8,056,341.60
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Solution
The fourth proportional to 24,230,390.34, 36,345,902.10 and 8,056,341.60 is: 12,084,617.66
Step by Step Solution
- Step 1: Write the proportion equation
24,230,390.34 : 36,345,902.10 = 8,056,341.60 : x - Step 2: Convert to fraction form
24,230,390.34/36,345,902.10 = 8,056,341.60/x - Step 3: Cross multiply
24,230,390.34x = 36,345,902.10 × 8,056,341.60 - Step 4: Simplify right side
24,230,390.34x = 292,815,003,077,757.38 - Step 5: Solve for x
x = 292,815,003,077,757.38/24,230,390.34 - Step 6: Final answer
x = 12,084,617.66
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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.