Finding the Fourth Proportional to 24,096,340.36, 36,146,551.74 and 7,703,988.04
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Solution
The fourth proportional to 24,096,340.36, 36,146,551.74 and 7,703,988.04 is: 11,556,634.66
Step by Step Solution
- Step 1: Write the proportion equation
24,096,340.36 : 36,146,551.74 = 7,703,988.04 : x - Step 2: Convert to fraction form
24,096,340.36/36,146,551.74 = 7,703,988.04/x - Step 3: Cross multiply
24,096,340.36x = 36,146,551.74 × 7,703,988.04 - Step 4: Simplify right side
24,096,340.36x = 278,472,602,292,201.22 - Step 5: Solve for x
x = 278,472,602,292,201.22/24,096,340.36 - Step 6: Final answer
x = 11,556,634.66
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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.