Finding the Fourth Proportional to 2,362,543,391.82, 3,260,344,080.24 and 1,305,295,701.60
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Solution
The fourth proportional to 2,362,543,391.82, 3,260,344,080.24 and 1,305,295,701.60 is: 1,801,326,963.31
Step by Step Solution
- Step 1: Write the proportion equation
2,362,543,391.82 : 3,260,344,080.24 = 1,305,295,701.60 : x - Step 2: Convert to fraction form
2,362,543,391.82/3,260,344,080.24 = 1,305,295,701.60/x - Step 3: Cross multiply
2,362,543,391.82x = 3,260,344,080.24 × 1,305,295,701.60 - Step 4: Simplify right side
2,362,543,391.82x = 4,255,713,113,674,276,864 - Step 5: Solve for x
x = 4,255,713,113,674,276,864/2,362,543,391.82 - Step 6: Final answer
x = 1,801,326,963.31
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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.