Finding the Fourth Proportional to 45,556,096.36, 62,867,416.26 and 24,929,543.56
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Solution
The fourth proportional to 45,556,096.36, 62,867,416.26 and 24,929,543.56 is: 34,402,771.91
Step by Step Solution
- Step 1: Write the proportion equation
45,556,096.36 : 62,867,416.26 = 24,929,543.56 : x - Step 2: Convert to fraction form
45,556,096.36/62,867,416.26 = 24,929,543.56/x - Step 3: Cross multiply
45,556,096.36x = 62,867,416.26 × 24,929,543.56 - Step 4: Simplify right side
45,556,096.36x = 1,567,255,992,158,322.25 - Step 5: Solve for x
x = 1,567,255,992,158,322.25/45,556,096.36 - Step 6: Final answer
x = 34,402,771.91
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1.5x scale
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.