Finding the Fourth Proportional to 4,324,001,367.44, 6,484,325,215.30 and 1,487,256,241.44
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Solution
The fourth proportional to 4,324,001,367.44, 6,484,325,215.30 and 1,487,256,241.44 is: 2,230,307,608.27
Step by Step Solution
- Step 1: Write the proportion equation
4,324,001,367.44 : 6,484,325,215.30 = 1,487,256,241.44 : x - Step 2: Convert to fraction form
4,324,001,367.44/6,484,325,215.30 = 1,487,256,241.44/x - Step 3: Cross multiply
4,324,001,367.44x = 6,484,325,215.30 × 1,487,256,241.44 - Step 4: Simplify right side
4,324,001,367.44x = 9,643,853,147,955,830,784 - Step 5: Solve for x
x = 9,643,853,147,955,830,784/4,324,001,367.44 - Step 6: Final answer
x = 2,230,307,608.27
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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.