Finding the Fourth Proportional to 24,957,101.80, 37,435,652.70 and 24,957,101.80
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Solution
The fourth proportional to 24,957,101.80, 37,435,652.70 and 24,957,101.80 is: 37,435,652.70
Step by Step Solution
- Step 1: Write the proportion equation
24,957,101.80 : 37,435,652.70 = 24,957,101.80 : x - Step 2: Convert to fraction form
24,957,101.80/37,435,652.70 = 24,957,101.80/x - Step 3: Cross multiply
24,957,101.80x = 37,435,652.70 × 24,957,101.80 - Step 4: Simplify right side
24,957,101.80x = 934,285,395,383,345 - Step 5: Solve for x
x = 934,285,395,383,345/24,957,101.80 - Step 6: Final answer
x = 37,435,652.70
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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.