Finding the Fourth Proportional to 67,805,099,203.36, 101,707,915,324.41 and 27,468,712,836.36
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Solution
The fourth proportional to 67,805,099,203.36, 101,707,915,324.41 and 27,468,712,836.36 is: 41,203,177,224.94
Step by Step Solution
- Step 1: Write the proportion equation
67,805,099,203.36 : 101,707,915,324.41 = 27,468,712,836.36 : x - Step 2: Convert to fraction form
67,805,099,203.36/101,707,915,324.41 = 27,468,712,836.36/x - Step 3: Cross multiply
67,805,099,203.36x = 101,707,915,324.41 × 27,468,712,836.36 - Step 4: Simplify right side
67,805,099,203.36x = 2,793,785,519,231,037,079,552 - Step 5: Solve for x
x = 2,793,785,519,231,037,079,552/67,805,099,203.36 - Step 6: Final answer
x = 41,203,177,224.94
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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.