Finding the Fourth Proportional to 4,308,247,580.58, 6,453,321,353.82 and 2,733,544,327.14
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Solution
The fourth proportional to 4,308,247,580.58, 6,453,321,353.82 and 2,733,544,327.14 is: 4,094,574,336.32
Step by Step Solution
- Step 1: Write the proportion equation
4,308,247,580.58 : 6,453,321,353.82 = 2,733,544,327.14 : x - Step 2: Convert to fraction form
4,308,247,580.58/6,453,321,353.82 = 2,733,544,327.14/x - Step 3: Cross multiply
4,308,247,580.58x = 6,453,321,353.82 × 2,733,544,327.14 - Step 4: Simplify right side
4,308,247,580.58x = 17,640,439,977,946,083,328 - Step 5: Solve for x
x = 17,640,439,977,946,083,328/4,308,247,580.58 - Step 6: Final answer
x = 4,094,574,336.32
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1.5x scale
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.