Finding the Fourth Proportional to 27,948,727,321,074, 41,927,595,833,367 and 8,608,724,900,660.70
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Solution
The fourth proportional to 27,948,727,321,074, 41,927,595,833,367 and 8,608,724,900,660.70 is: 12,914,474,928,644.95
Step by Step Solution
- Step 1: Write the proportion equation
27,948,727,321,074 : 41,927,595,833,367 = 8,608,724,900,660.70 : x - Step 2: Convert to fraction form
27,948,727,321,074/41,927,595,833,367 = 8,608,724,900,660.70/x - Step 3: Cross multiply
27,948,727,321,074x = 41,927,595,833,367 × 8,608,724,900,660.70 - Step 4: Simplify right side
27,948,727,321,074x = 360,943,138,275,544,341,126,578,176 - Step 5: Solve for x
x = 360,943,138,275,544,341,126,578,176/27,948,727,321,074 - Step 6: Final answer
x = 12,914,474,928,644.95
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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.