Finding the Fourth Proportional to 36,277,672.16, 50,066,723.76 and 27,094,371.68
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Solution
The fourth proportional to 36,277,672.16, 50,066,723.76 and 27,094,371.68 is: 37,392,873.95
Step by Step Solution
- Step 1: Write the proportion equation
36,277,672.16 : 50,066,723.76 = 27,094,371.68 : x - Step 2: Convert to fraction form
36,277,672.16/50,066,723.76 = 27,094,371.68/x - Step 3: Cross multiply
36,277,672.16x = 50,066,723.76 × 27,094,371.68 - Step 4: Simplify right side
36,277,672.16x = 1,356,526,422,353,327 - Step 5: Solve for x
x = 1,356,526,422,353,327/36,277,672.16 - Step 6: Final answer
x = 37,392,873.95
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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.