Finding the Fourth Proportional to 3,040,611,828.06, 4,559,255,080.41 and 2,414,366,693.63
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Solution
The fourth proportional to 3,040,611,828.06, 4,559,255,080.41 and 2,414,366,693.63 is: 3,620,229,820.96
Step by Step Solution
- Step 1: Write the proportion equation
3,040,611,828.06 : 4,559,255,080.41 = 2,414,366,693.63 : x - Step 2: Convert to fraction form
3,040,611,828.06/4,559,255,080.41 = 2,414,366,693.63/x - Step 3: Cross multiply
3,040,611,828.06x = 4,559,255,080.41 × 2,414,366,693.63 - Step 4: Simplify right side
3,040,611,828.06x = 11,007,713,613,905,270,784 - Step 5: Solve for x
x = 11,007,713,613,905,270,784/3,040,611,828.06 - Step 6: Final answer
x = 3,620,229,820.96
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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.