Finding the Fourth Proportional to 43,226,330.10, 59,652,806.09 and 23,646,797.97
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Solution
The fourth proportional to 43,226,330.10, 59,652,806.09 and 23,646,797.97 is: 32,632,838.61
Step by Step Solution
- Step 1: Write the proportion equation
43,226,330.10 : 59,652,806.09 = 23,646,797.97 : x - Step 2: Convert to fraction form
43,226,330.10/59,652,806.09 = 23,646,797.97/x - Step 3: Cross multiply
43,226,330.10x = 59,652,806.09 × 23,646,797.97 - Step 4: Simplify right side
43,226,330.10x = 1,410,597,853,835,581.50 - Step 5: Solve for x
x = 1,410,597,853,835,581.50/43,226,330.10 - Step 6: Final answer
x = 32,632,838.61
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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.