Finding the Fourth Proportional to 24,059,741.04, 33,199,373.88 and 13,747,132.08
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Solution
The fourth proportional to 24,059,741.04, 33,199,373.88 and 13,747,132.08 is: 18,969,288.86
Step by Step Solution
- Step 1: Write the proportion equation
24,059,741.04 : 33,199,373.88 = 13,747,132.08 : x - Step 2: Convert to fraction form
24,059,741.04/33,199,373.88 = 13,747,132.08/x - Step 3: Cross multiply
24,059,741.04x = 33,199,373.88 × 13,747,132.08 - Step 4: Simplify right side
24,059,741.04x = 456,396,177,701,662.06 - Step 5: Solve for x
x = 456,396,177,701,662.06/24,059,741.04 - Step 6: Final answer
x = 18,969,288.86
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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.