Finding the Fourth Proportional to 3,295,936,550.00, 4,548,782,367.50 and 1,957,831,926.46
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Solution
The fourth proportional to 3,295,936,550.00, 4,548,782,367.50 and 1,957,831,926.46 is: 2,702,039,681.43
Step by Step Solution
- Step 1: Write the proportion equation
3,295,936,550.00 : 4,548,782,367.50 = 1,957,831,926.46 : x - Step 2: Convert to fraction form
3,295,936,550.00/4,548,782,367.50 = 1,957,831,926.46/x - Step 3: Cross multiply
3,295,936,550.00x = 4,548,782,367.50 × 1,957,831,926.46 - Step 4: Simplify right side
3,295,936,550.00x = 8,905,751,345,588,642,816 - Step 5: Solve for x
x = 8,905,751,345,588,642,816/3,295,936,550.00 - Step 6: Final answer
x = 2,702,039,681.43
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.