Finding the Fourth Proportional to 24,110,184, 33,272,066.88 and 13,245,867.84
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Solution
The fourth proportional to 24,110,184, 33,272,066.88 and 13,245,867.84 is: 18,279,304.74
Step by Step Solution
- Step 1: Write the proportion equation
24,110,184 : 33,272,066.88 = 13,245,867.84 : x - Step 2: Convert to fraction form
24,110,184/33,272,066.88 = 13,245,867.84/x - Step 3: Cross multiply
24,110,184x = 33,272,066.88 × 13,245,867.84 - Step 4: Simplify right side
24,110,184x = 440,717,400,656,121.12 - Step 5: Solve for x
x = 440,717,400,656,121.12/24,110,184 - Step 6: Final answer
x = 18,279,304.74
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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.