Finding the Fourth Proportional to 44,750,211,177.44, 61,755,297,469.68 and 24,701,204,655.20
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Solution
The fourth proportional to 44,750,211,177.44, 61,755,297,469.68 and 24,701,204,655.20 is: 34,087,665,760.79
Step by Step Solution
- Step 1: Write the proportion equation
44,750,211,177.44 : 61,755,297,469.68 = 24,701,204,655.20 : x - Step 2: Convert to fraction form
44,750,211,177.44/61,755,297,469.68 = 24,701,204,655.20/x - Step 3: Cross multiply
44,750,211,177.44x = 61,755,297,469.68 × 24,701,204,655.20 - Step 4: Simplify right side
44,750,211,177.44x = 1,525,430,241,341,320,462,336 - Step 5: Solve for x
x = 1,525,430,241,341,320,462,336/44,750,211,177.44 - Step 6: Final answer
x = 34,087,665,760.79
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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.