Finding the Fourth Proportional to 17,733,421.08, 24,472,110.42 and 9,584,659.08
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Solution
The fourth proportional to 17,733,421.08, 24,472,110.42 and 9,584,659.08 is: 13,226,823.76
Step by Step Solution
- Step 1: Write the proportion equation
17,733,421.08 : 24,472,110.42 = 9,584,659.08 : x - Step 2: Convert to fraction form
17,733,421.08/24,472,110.42 = 9,584,659.08/x - Step 3: Cross multiply
17,733,421.08x = 24,472,110.42 × 9,584,659.08 - Step 4: Simplify right side
17,733,421.08x = 234,556,835,343,815.62 - Step 5: Solve for x
x = 234,556,835,343,815.62/17,733,421.08 - Step 6: Final answer
x = 13,226,823.76
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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.