Finding the Fourth Proportional to 3,040,611,847.48, 4,559,255,109.50 and 2,414,366,713.06
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Solution
The fourth proportional to 3,040,611,847.48, 4,559,255,109.50 and 2,414,366,713.06 is: 3,620,229,850.06
Step by Step Solution
- Step 1: Write the proportion equation
3,040,611,847.48 : 4,559,255,109.50 = 2,414,366,713.06 : x - Step 2: Convert to fraction form
3,040,611,847.48/4,559,255,109.50 = 2,414,366,713.06/x - Step 3: Cross multiply
3,040,611,847.48x = 4,559,255,109.50 × 2,414,366,713.06 - Step 4: Simplify right side
3,040,611,847.48x = 11,007,713,772,710,987,776 - Step 5: Solve for x
x = 11,007,713,772,710,987,776/3,040,611,847.48 - Step 6: Final answer
x = 3,620,229,850.06
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1.5x scale
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.