Finding the Fourth Proportional to 32,185,918.92, 44,433,023.70 and 24,827,232.36
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Solution
The fourth proportional to 32,185,918.92, 44,433,023.70 and 24,827,232.36 is: 34,274,274.00
Step by Step Solution
- Step 1: Write the proportion equation
32,185,918.92 : 44,433,023.70 = 24,827,232.36 : x - Step 2: Convert to fraction form
32,185,918.92/44,433,023.70 = 24,827,232.36/x - Step 3: Cross multiply
32,185,918.92x = 44,433,023.70 × 24,827,232.36 - Step 4: Simplify right side
32,185,918.92x = 1,103,149,003,857,287 - Step 5: Solve for x
x = 1,103,149,003,857,287/32,185,918.92 - Step 6: Final answer
x = 34,274,274.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.