Finding the Fourth Proportional to 1,746,603,979,471.70, 2,619,959,342,744.40 and 599,220,110,799.73
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Solution
The fourth proportional to 1,746,603,979,471.70, 2,619,959,342,744.40 and 599,220,110,799.73 is: 898,848,477,446.47
Step by Step Solution
- Step 1: Write the proportion equation
1,746,603,979,471.70 : 2,619,959,342,744.40 = 599,220,110,799.73 : x - Step 2: Convert to fraction form
1,746,603,979,471.70/2,619,959,342,744.40 = 599,220,110,799.73/x - Step 3: Cross multiply
1,746,603,979,471.70x = 2,619,959,342,744.40 × 599,220,110,799.73 - Step 4: Simplify right side
1,746,603,979,471.70x = 1,569,932,327,650,086,984,089,600 - Step 5: Solve for x
x = 1,569,932,327,650,086,984,089,600/1,746,603,979,471.70 - Step 6: Final answer
x = 898,848,477,446.47
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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.