Finding the Fourth Proportional to 2,241,287,407.44, 3,359,256,382.20 and 1,043,150,848.08
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Solution
The fourth proportional to 2,241,287,407.44, 3,359,256,382.20 and 1,043,150,848.08 is: 1,563,481,386.80
Step by Step Solution
- Step 1: Write the proportion equation
2,241,287,407.44 : 3,359,256,382.20 = 1,043,150,848.08 : x - Step 2: Convert to fraction form
2,241,287,407.44/3,359,256,382.20 = 1,043,150,848.08/x - Step 3: Cross multiply
2,241,287,407.44x = 3,359,256,382.20 × 1,043,150,848.08 - Step 4: Simplify right side
2,241,287,407.44x = 3,504,211,144,010,082,816 - Step 5: Solve for x
x = 3,504,211,144,010,082,816/2,241,287,407.44 - Step 6: Final answer
x = 1,563,481,386.80
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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.