Finding the Fourth Proportional to 214,027,114, 295,347,533.16 and 121,208,286.28
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Solution
The fourth proportional to 214,027,114, 295,347,533.16 and 121,208,286.28 is: 167,261,837.45
Step by Step Solution
- Step 1: Write the proportion equation
214,027,114 : 295,347,533.16 = 121,208,286.28 : x - Step 2: Convert to fraction form
214,027,114/295,347,533.16 = 121,208,286.28/x - Step 3: Cross multiply
214,027,114x = 295,347,533.16 × 121,208,286.28 - Step 4: Simplify right side
214,027,114x = 35,798,568,351,349,076 - Step 5: Solve for x
x = 35,798,568,351,349,076/214,027,114 - Step 6: Final answer
x = 167,261,837.45
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.