Finding the Fourth Proportional to 24,231,201.94, 36,347,117.64 and 8,057,152.54
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Solution
The fourth proportional to 24,231,201.94, 36,347,117.64 and 8,057,152.54 is: 12,085,833.46
Step by Step Solution
- Step 1: Write the proportion equation
24,231,201.94 : 36,347,117.64 = 8,057,152.54 : x - Step 2: Convert to fraction form
24,231,201.94/36,347,117.64 = 8,057,152.54/x - Step 3: Cross multiply
24,231,201.94x = 36,347,117.64 × 8,057,152.54 - Step 4: Simplify right side
24,231,201.94x = 292,854,271,214,804.81 - Step 5: Solve for x
x = 292,854,271,214,804.81/24,231,201.94 - Step 6: Final answer
x = 12,085,833.46
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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.