Finding the Fourth Proportional to 8,095,067,703.05, 11,171,498,487.62 and 4,526,766,563.36
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Solution
The fourth proportional to 8,095,067,703.05, 11,171,498,487.62 and 4,526,766,563.36 is: 6,247,108,445.71
Step by Step Solution
- Step 1: Write the proportion equation
8,095,067,703.05 : 11,171,498,487.62 = 4,526,766,563.36 : x - Step 2: Convert to fraction form
8,095,067,703.05/11,171,498,487.62 = 4,526,766,563.36/x - Step 3: Cross multiply
8,095,067,703.05x = 11,171,498,487.62 × 4,526,766,563.36 - Step 4: Simplify right side
8,095,067,703.05x = 50,570,765,816,308,768,768 - Step 5: Solve for x
x = 50,570,765,816,308,768,768/8,095,067,703.05 - Step 6: Final answer
x = 6,247,108,445.71
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1.5x scale
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.