Finding the Fourth Proportional to 6,025,324,543.44, 8,314,735,795.08 and 3,312,572,596.56
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Solution
The fourth proportional to 6,025,324,543.44, 8,314,735,795.08 and 3,312,572,596.56 is: 4,571,233,589.80
Step by Step Solution
- Step 1: Write the proportion equation
6,025,324,543.44 : 8,314,735,795.08 = 3,312,572,596.56 : x - Step 2: Convert to fraction form
6,025,324,543.44/8,314,735,795.08 = 3,312,572,596.56/x - Step 3: Cross multiply
6,025,324,543.44x = 8,314,735,795.08 × 3,312,572,596.56 - Step 4: Simplify right side
6,025,324,543.44x = 27,543,165,942,418,530,304 - Step 5: Solve for x
x = 27,543,165,942,418,530,304/6,025,324,543.44 - Step 6: Final answer
x = 4,571,233,589.80
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.