Finding the Fourth Proportional to 6,048,514,245.60, 9,062,567,701.20 and 2,936,395,749.60
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Solution
The fourth proportional to 6,048,514,245.60, 9,062,567,701.20 and 2,936,395,749.60 is: 4,399,640,010.38
Step by Step Solution
- Step 1: Write the proportion equation
6,048,514,245.60 : 9,062,567,701.20 = 2,936,395,749.60 : x - Step 2: Convert to fraction form
6,048,514,245.60/9,062,567,701.20 = 2,936,395,749.60/x - Step 3: Cross multiply
6,048,514,245.60x = 9,062,567,701.20 × 2,936,395,749.60 - Step 4: Simplify right side
6,048,514,245.60x = 26,611,285,278,265,925,632 - Step 5: Solve for x
x = 26,611,285,278,265,925,632/6,048,514,245.60 - Step 6: Final answer
x = 4,399,640,010.38
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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.