Finding the Fourth Proportional to 24,595,613.13, 33,956,113.58 and 16,346,861.49
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Solution
The fourth proportional to 24,595,613.13, 33,956,113.58 and 16,346,861.49 is: 22,568,084.90
Step by Step Solution
- Step 1: Write the proportion equation
24,595,613.13 : 33,956,113.58 = 16,346,861.49 : x - Step 2: Convert to fraction form
24,595,613.13/33,956,113.58 = 16,346,861.49/x - Step 3: Cross multiply
24,595,613.13x = 33,956,113.58 × 16,346,861.49 - Step 4: Simplify right side
24,595,613.13x = 555,075,885,349,233.81 - Step 5: Solve for x
x = 555,075,885,349,233.81/24,595,613.13 - Step 6: Final answer
x = 22,568,084.90
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.