Finding the Fourth Proportional to 5,832,413,220.49, 8,047,864,414.29 and 3,542,353,726.39
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Solution
The fourth proportional to 5,832,413,220.49, 8,047,864,414.29 and 3,542,353,726.39 is: 4,887,922,275.00
Step by Step Solution
- Step 1: Write the proportion equation
5,832,413,220.49 : 8,047,864,414.29 = 3,542,353,726.39 : x - Step 2: Convert to fraction form
5,832,413,220.49/8,047,864,414.29 = 3,542,353,726.39/x - Step 3: Cross multiply
5,832,413,220.49x = 8,047,864,414.29 × 3,542,353,726.39 - Step 4: Simplify right side
5,832,413,220.49x = 28,508,382,497,434,996,736 - Step 5: Solve for x
x = 28,508,382,497,434,996,736/5,832,413,220.49 - Step 6: Final answer
x = 4,887,922,275.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.