Finding the Fourth Proportional to 41,248,302.26, 61,862,854.72 and 15,352,799.12
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Solution
The fourth proportional to 41,248,302.26, 61,862,854.72 and 15,352,799.12 is: 23,025,626.01
Step by Step Solution
- Step 1: Write the proportion equation
41,248,302.26 : 61,862,854.72 = 15,352,799.12 : x - Step 2: Convert to fraction form
41,248,302.26/61,862,854.72 = 15,352,799.12/x - Step 3: Cross multiply
41,248,302.26x = 61,862,854.72 × 15,352,799.12 - Step 4: Simplify right side
41,248,302.26x = 949,767,981,505,903.75 - Step 5: Solve for x
x = 949,767,981,505,903.75/41,248,302.26 - Step 6: Final answer
x = 23,025,626.01
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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.