Finding the Fourth Proportional to 3,332,326,906.08, 4,599,079,582.68 and 2,062,575,166.68
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Solution
The fourth proportional to 3,332,326,906.08, 4,599,079,582.68 and 2,062,575,166.68 is: 2,846,643,682.98
Step by Step Solution
- Step 1: Write the proportion equation
3,332,326,906.08 : 4,599,079,582.68 = 2,062,575,166.68 : x - Step 2: Convert to fraction form
3,332,326,906.08/4,599,079,582.68 = 2,062,575,166.68/x - Step 3: Cross multiply
3,332,326,906.08x = 4,599,079,582.68 × 2,062,575,166.68 - Step 4: Simplify right side
3,332,326,906.08x = 9,485,947,336,820,787,200 - Step 5: Solve for x
x = 9,485,947,336,820,787,200/3,332,326,906.08 - Step 6: Final answer
x = 2,846,643,682.98
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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.