Finding the Fourth Proportional to 29,828,329.24, 44,524,735.64 and 25,595,696.92
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Solution
The fourth proportional to 29,828,329.24, 44,524,735.64 and 25,595,696.92 is: 38,206,687.00
Step by Step Solution
- Step 1: Write the proportion equation
29,828,329.24 : 44,524,735.64 = 25,595,696.92 : x - Step 2: Convert to fraction form
29,828,329.24/44,524,735.64 = 25,595,696.92/x - Step 3: Cross multiply
29,828,329.24x = 44,524,735.64 × 25,595,696.92 - Step 4: Simplify right side
29,828,329.24x = 1,139,641,638,884,562.25 - Step 5: Solve for x
x = 1,139,641,638,884,562.25/29,828,329.24 - Step 6: Final answer
x = 38,206,687.00
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.