Finding the Fourth Proportional to 134,633,093.91, 201,949,633.59 and 32,397,142.47
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Solution
The fourth proportional to 134,633,093.91, 201,949,633.59 and 32,397,142.47 is: 48,595,711.95
Step by Step Solution
- Step 1: Write the proportion equation
134,633,093.91 : 201,949,633.59 = 32,397,142.47 : x - Step 2: Convert to fraction form
134,633,093.91/201,949,633.59 = 32,397,142.47/x - Step 3: Cross multiply
134,633,093.91x = 201,949,633.59 × 32,397,142.47 - Step 4: Simplify right side
134,633,093.91x = 6,542,591,051,179,527 - Step 5: Solve for x
x = 6,542,591,051,179,527/134,633,093.91 - Step 6: Final answer
x = 48,595,711.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.