Finding the Fourth Proportional to 4,093,078,338,850.60, 6,129,871,059,216 and 2,368,391,964,847.80
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Solution
The fourth proportional to 4,093,078,338,850.60, 6,129,871,059,216 and 2,368,391,964,847.80 is: 3,546,948,326,006.66
Step by Step Solution
- Step 1: Write the proportion equation
4,093,078,338,850.60 : 6,129,871,059,216 = 2,368,391,964,847.80 : x - Step 2: Convert to fraction form
4,093,078,338,850.60/6,129,871,059,216 = 2,368,391,964,847.80/x - Step 3: Cross multiply
4,093,078,338,850.60x = 6,129,871,059,216 × 2,368,391,964,847.80 - Step 4: Simplify right side
4,093,078,338,850.60x = 14,517,937,362,200,246,058,221,568 - Step 5: Solve for x
x = 14,517,937,362,200,246,058,221,568/4,093,078,338,850.60 - Step 6: Final answer
x = 3,546,948,326,006.66
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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.