Finding the Fourth Proportional to 44,995,177.98, 67,496,265.90 and 14,706,102.78
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Solution
The fourth proportional to 44,995,177.98, 67,496,265.90 and 14,706,102.78 is: 22,060,297.75
Step by Step Solution
- Step 1: Write the proportion equation
44,995,177.98 : 67,496,265.90 = 14,706,102.78 : x - Step 2: Convert to fraction form
44,995,177.98/67,496,265.90 = 14,706,102.78/x - Step 3: Cross multiply
44,995,177.98x = 67,496,265.90 × 14,706,102.78 - Step 4: Simplify right side
44,995,177.98x = 992,607,023,591,609.25 - Step 5: Solve for x
x = 992,607,023,591,609.25/44,995,177.98 - Step 6: Final answer
x = 22,060,297.75
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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.