Finding the Fourth Proportional to 36,092,227.05, 49,794,187.05 and 23,708,988.36
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Solution
The fourth proportional to 36,092,227.05, 49,794,187.05 and 23,708,988.36 is: 32,709,807.56
Step by Step Solution
- Step 1: Write the proportion equation
36,092,227.05 : 49,794,187.05 = 23,708,988.36 : x - Step 2: Convert to fraction form
36,092,227.05/49,794,187.05 = 23,708,988.36/x - Step 3: Cross multiply
36,092,227.05x = 49,794,187.05 × 23,708,988.36 - Step 4: Simplify right side
36,092,227.05x = 1,180,569,801,164,112.75 - Step 5: Solve for x
x = 1,180,569,801,164,112.75/36,092,227.05 - Step 6: Final answer
x = 32,709,807.56
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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.