Finding the Fourth Proportional to 24,743,615.04, 37,106,523.36 and 8,565,180.48
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Solution
The fourth proportional to 24,743,615.04, 37,106,523.36 and 8,565,180.48 is: 12,844,690.20
Step by Step Solution
- Step 1: Write the proportion equation
24,743,615.04 : 37,106,523.36 = 8,565,180.48 : x - Step 2: Convert to fraction form
24,743,615.04/37,106,523.36 = 8,565,180.48/x - Step 3: Cross multiply
24,743,615.04x = 37,106,523.36 × 8,565,180.48 - Step 4: Simplify right side
24,743,615.04x = 317,824,069,563,736 - Step 5: Solve for x
x = 317,824,069,563,736/24,743,615.04 - Step 6: Final answer
x = 12,844,690.20
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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.