Finding the Fourth Proportional to 24,295,630.51, 36,403,087.35 and 17,092,029.74
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Solution
The fourth proportional to 24,295,630.51, 36,403,087.35 and 17,092,029.74 is: 25,609,652.38
Step by Step Solution
- Step 1: Write the proportion equation
24,295,630.51 : 36,403,087.35 = 17,092,029.74 : x - Step 2: Convert to fraction form
24,295,630.51/36,403,087.35 = 17,092,029.74/x - Step 3: Cross multiply
24,295,630.51x = 36,403,087.35 × 17,092,029.74 - Step 4: Simplify right side
24,295,630.51x = 622,202,651,614,017.75 - Step 5: Solve for x
x = 622,202,651,614,017.75/24,295,630.51 - Step 6: Final answer
x = 25,609,652.38
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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.