Finding the Fourth Proportional to 41,598,377.04, 57,405,564.36 and 23,263,735.44
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Solution
The fourth proportional to 41,598,377.04, 57,405,564.36 and 23,263,735.44 is: 32,103,845.32
Step by Step Solution
- Step 1: Write the proportion equation
41,598,377.04 : 57,405,564.36 = 23,263,735.44 : x - Step 2: Convert to fraction form
41,598,377.04/57,405,564.36 = 23,263,735.44/x - Step 3: Cross multiply
41,598,377.04x = 57,405,564.36 × 23,263,735.44 - Step 4: Simplify right side
41,598,377.04x = 1,335,467,862,054,933 - Step 5: Solve for x
x = 1,335,467,862,054,933/41,598,377.04 - Step 6: Final answer
x = 32,103,845.32
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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.