Finding the Fourth Proportional to 16,323,899,539.14, 24,474,465,022.39 and 7,232,848,627.70
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Solution
The fourth proportional to 16,323,899,539.14, 24,474,465,022.39 and 7,232,848,627.70 is: 10,844,228,753.46
Step by Step Solution
- Step 1: Write the proportion equation
16,323,899,539.14 : 24,474,465,022.39 = 7,232,848,627.70 : x - Step 2: Convert to fraction form
16,323,899,539.14/24,474,465,022.39 = 7,232,848,627.70/x - Step 3: Cross multiply
16,323,899,539.14x = 24,474,465,022.39 × 7,232,848,627.70 - Step 4: Simplify right side
16,323,899,539.14x = 177,020,100,750,924,677,120 - Step 5: Solve for x
x = 177,020,100,750,924,677,120/16,323,899,539.14 - Step 6: Final answer
x = 10,844,228,753.46
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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.