Finding the Fourth Proportional to 36,270,590.96, 54,427,144.08 and 26,024,408.48
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Solution
The fourth proportional to 36,270,590.96, 54,427,144.08 and 26,024,408.48 is: 39,051,865.23
Step by Step Solution
- Step 1: Write the proportion equation
36,270,590.96 : 54,427,144.08 = 26,024,408.48 : x - Step 2: Convert to fraction form
36,270,590.96/54,427,144.08 = 26,024,408.48/x - Step 3: Cross multiply
36,270,590.96x = 54,427,144.08 × 26,024,408.48 - Step 4: Simplify right side
36,270,590.96x = 1,416,434,229,937,733.75 - Step 5: Solve for x
x = 1,416,434,229,937,733.75/36,270,590.96 - Step 6: Final answer
x = 39,051,865.23
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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.