Finding the Fourth Proportional to 4,576,858,183,097.60, 6,311,821,717,803.20 and 3,340,304,963,127
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Solution
The fourth proportional to 4,576,858,183,097.60, 6,311,821,717,803.20 and 3,340,304,963,127 is: 4,606,524,512,429.10
Step by Step Solution
- Step 1: Write the proportion equation
4,576,858,183,097.60 : 6,311,821,717,803.20 = 3,340,304,963,127 : x - Step 2: Convert to fraction form
4,576,858,183,097.60/6,311,821,717,803.20 = 3,340,304,963,127/x - Step 3: Cross multiply
4,576,858,183,097.60x = 6,311,821,717,803.20 × 3,340,304,963,127 - Step 4: Simplify right side
4,576,858,183,097.60x = 21,083,409,410,350,818,439,200,768 - Step 5: Solve for x
x = 21,083,409,410,350,818,439,200,768/4,576,858,183,097.60 - Step 6: Final answer
x = 4,606,524,512,429.10
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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.