Finding the Fourth Proportional to 15,593,170.24, 23,393,741.76 and 6,005,975.68
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Solution
The fourth proportional to 15,593,170.24, 23,393,741.76 and 6,005,975.68 is: 9,010,498.95
Step by Step Solution
- Step 1: Write the proportion equation
15,593,170.24 : 23,393,741.76 = 6,005,975.68 : x - Step 2: Convert to fraction form
15,593,170.24/23,393,741.76 = 6,005,975.68/x - Step 3: Cross multiply
15,593,170.24x = 23,393,741.76 × 6,005,975.68 - Step 4: Simplify right side
15,593,170.24x = 140,502,244,074,760.41 - Step 5: Solve for x
x = 140,502,244,074,760.41/15,593,170.24 - Step 6: Final answer
x = 9,010,498.95
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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.