Finding the Fourth Proportional to 173,252,033,301.12, 259,694,632,978.08 and 58,276,247,655.84
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Solution
The fourth proportional to 173,252,033,301.12, 259,694,632,978.08 and 58,276,247,655.84 is: 87,352,676,086.75
Step by Step Solution
- Step 1: Write the proportion equation
173,252,033,301.12 : 259,694,632,978.08 = 58,276,247,655.84 : x - Step 2: Convert to fraction form
173,252,033,301.12/259,694,632,978.08 = 58,276,247,655.84/x - Step 3: Cross multiply
173,252,033,301.12x = 259,694,632,978.08 × 58,276,247,655.84 - Step 4: Simplify right side
173,252,033,301.12x = 15,134,028,746,323,061,112,832 - Step 5: Solve for x
x = 15,134,028,746,323,061,112,832/173,252,033,301.12 - Step 6: Final answer
x = 87,352,676,086.75
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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.