Finding the Fourth Proportional to 4,301,507,318.44, 6,452,950,496.32 and 1,814,734,544.04
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Solution
The fourth proportional to 4,301,507,318.44, 6,452,950,496.32 and 1,814,734,544.04 is: 2,722,392,712.54
Step by Step Solution
- Step 1: Write the proportion equation
4,301,507,318.44 : 6,452,950,496.32 = 1,814,734,544.04 : x - Step 2: Convert to fraction form
4,301,507,318.44/6,452,950,496.32 = 1,814,734,544.04/x - Step 3: Cross multiply
4,301,507,318.44x = 6,452,950,496.32 × 1,814,734,544.04 - Step 4: Simplify right side
4,301,507,318.44x = 11,710,392,176,651,966,464 - Step 5: Solve for x
x = 11,710,392,176,651,966,464/4,301,507,318.44 - Step 6: Final answer
x = 2,722,392,712.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.