Finding the Fourth Proportional to 2,723,544,798.08, 4,085,317,197.12 and 2,723,544,798.08
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Solution
The fourth proportional to 2,723,544,798.08, 4,085,317,197.12 and 2,723,544,798.08 is: 4,085,317,197.12
Step by Step Solution
- Step 1: Write the proportion equation
2,723,544,798.08 : 4,085,317,197.12 = 2,723,544,798.08 : x - Step 2: Convert to fraction form
2,723,544,798.08/4,085,317,197.12 = 2,723,544,798.08/x - Step 3: Cross multiply
2,723,544,798.08x = 4,085,317,197.12 × 2,723,544,798.08 - Step 4: Simplify right side
2,723,544,798.08x = 11,126,544,400,702,515,200 - Step 5: Solve for x
x = 11,126,544,400,702,515,200/2,723,544,798.08 - Step 6: Final answer
x = 4,085,317,197.12
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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.