Finding the Fourth Proportional to 32,507,096.52, 44,861,625.84 and 19,284,102.06
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Solution
The fourth proportional to 32,507,096.52, 44,861,625.84 and 19,284,102.06 is: 26,613,148.02
Step by Step Solution
- Step 1: Write the proportion equation
32,507,096.52 : 44,861,625.84 = 19,284,102.06 : x - Step 2: Convert to fraction form
32,507,096.52/44,861,625.84 = 19,284,102.06/x - Step 3: Cross multiply
32,507,096.52x = 44,861,625.84 × 19,284,102.06 - Step 4: Simplify right side
32,507,096.52x = 865,116,171,276,093.25 - Step 5: Solve for x
x = 865,116,171,276,093.25/32,507,096.52 - Step 6: Final answer
x = 26,613,148.02
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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.