Finding the Fourth Proportional to 35,060,183.37, 48,383,296.25 and 19,590,920.01
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Solution
The fourth proportional to 35,060,183.37, 48,383,296.25 and 19,590,920.01 is: 27,035,605.51
Step by Step Solution
- Step 1: Write the proportion equation
35,060,183.37 : 48,383,296.25 = 19,590,920.01 : x - Step 2: Convert to fraction form
35,060,183.37/48,383,296.25 = 19,590,920.01/x - Step 3: Cross multiply
35,060,183.37x = 48,383,296.25 × 19,590,920.01 - Step 4: Simplify right side
35,060,183.37x = 947,873,286,555,928.38 - Step 5: Solve for x
x = 947,873,286,555,928.38/35,060,183.37 - Step 6: Final answer
x = 27,035,605.51
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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.