Finding the Fourth Proportional to 29,454,820.26, 44,151,915.02 and 13,067,822.08
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Solution
The fourth proportional to 29,454,820.26, 44,151,915.02 and 13,067,822.08 is: 19,588,283.51
Step by Step Solution
- Step 1: Write the proportion equation
29,454,820.26 : 44,151,915.02 = 13,067,822.08 : x - Step 2: Convert to fraction form
29,454,820.26/44,151,915.02 = 13,067,822.08/x - Step 3: Cross multiply
29,454,820.26x = 44,151,915.02 × 13,067,822.08 - Step 4: Simplify right side
29,454,820.26x = 576,969,369,972,639.75 - Step 5: Solve for x
x = 576,969,369,972,639.75/29,454,820.26 - Step 6: Final answer
x = 19,588,283.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.