Finding the Fourth Proportional to 2,342,133,446.04, 3,232,125,025.32 and 1,270,434,093.24
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Solution
The fourth proportional to 2,342,133,446.04, 3,232,125,025.32 and 1,270,434,093.24 is: 1,753,188,671.94
Step by Step Solution
- Step 1: Write the proportion equation
2,342,133,446.04 : 3,232,125,025.32 = 1,270,434,093.24 : x - Step 2: Convert to fraction form
2,342,133,446.04/3,232,125,025.32 = 1,270,434,093.24/x - Step 3: Cross multiply
2,342,133,446.04x = 3,232,125,025.32 × 1,270,434,093.24 - Step 4: Simplify right side
2,342,133,446.04x = 4,106,201,825,780,726,272 - Step 5: Solve for x
x = 4,106,201,825,780,726,272/2,342,133,446.04 - Step 6: Final answer
x = 1,753,188,671.94
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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.