Finding the Fourth Proportional to 24,135,389.10, 36,203,083.65 and 24,135,389.10
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Solution
The fourth proportional to 24,135,389.10, 36,203,083.65 and 24,135,389.10 is: 36,203,083.65
Step by Step Solution
- Step 1: Write the proportion equation
24,135,389.10 : 36,203,083.65 = 24,135,389.10 : x - Step 2: Convert to fraction form
24,135,389.10/36,203,083.65 = 24,135,389.10/x - Step 3: Cross multiply
24,135,389.10x = 36,203,083.65 × 24,135,389.10 - Step 4: Simplify right side
24,135,389.10x = 873,775,510,512,598.25 - Step 5: Solve for x
x = 873,775,510,512,598.25/24,135,389.10 - Step 6: Final answer
x = 36,203,083.65
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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.