Finding the Fourth Proportional to 2,296,233,367.34, 3,441,551,817.30 and 1,190,228,473.13
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Solution
The fourth proportional to 2,296,233,367.34, 3,441,551,817.30 and 1,190,228,473.13 is: 1,783,892,274.61
Step by Step Solution
- Step 1: Write the proportion equation
2,296,233,367.34 : 3,441,551,817.30 = 1,190,228,473.13 : x - Step 2: Convert to fraction form
2,296,233,367.34/3,441,551,817.30 = 1,190,228,473.13/x - Step 3: Cross multiply
2,296,233,367.34x = 3,441,551,817.30 × 1,190,228,473.13 - Step 4: Simplify right side
2,296,233,367.34x = 4,096,232,964,685,548,032 - Step 5: Solve for x
x = 4,096,232,964,685,548,032/2,296,233,367.34 - Step 6: Final answer
x = 1,783,892,274.61
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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.