Finding the Fourth Proportional to 23,988,782.24, 35,794,758.64 and 22,524,657.92
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Solution
The fourth proportional to 23,988,782.24, 35,794,758.64 and 22,524,657.92 is: 33,610,071.81
Step by Step Solution
- Step 1: Write the proportion equation
23,988,782.24 : 35,794,758.64 = 22,524,657.92 : x - Step 2: Convert to fraction form
23,988,782.24/35,794,758.64 = 22,524,657.92/x - Step 3: Cross multiply
23,988,782.24x = 35,794,758.64 × 22,524,657.92 - Step 4: Simplify right side
23,988,782.24x = 806,264,693,694,964.50 - Step 5: Solve for x
x = 806,264,693,694,964.50/23,988,782.24 - Step 6: Final answer
x = 33,610,071.81
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.