Finding the Fourth Proportional to 24,169,524.12, 36,254,286.09 and 23,119,928.10
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Solution
The fourth proportional to 24,169,524.12, 36,254,286.09 and 23,119,928.10 is: 34,679,892.06
Step by Step Solution
- Step 1: Write the proportion equation
24,169,524.12 : 36,254,286.09 = 23,119,928.10 : x - Step 2: Convert to fraction form
24,169,524.12/36,254,286.09 = 23,119,928.10/x - Step 3: Cross multiply
24,169,524.12x = 36,254,286.09 × 23,119,928.10 - Step 4: Simplify right side
24,169,524.12x = 838,196,487,717,630.25 - Step 5: Solve for x
x = 838,196,487,717,630.25/24,169,524.12 - Step 6: Final answer
x = 34,679,892.06
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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.