Finding the Fourth Proportional to 24,582,952.24, 33,924,480.15 and 13,569,708.22
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Solution
The fourth proportional to 24,582,952.24, 33,924,480.15 and 13,569,708.22 is: 18,726,200.69
Step by Step Solution
- Step 1: Write the proportion equation
24,582,952.24 : 33,924,480.15 = 13,569,708.22 : x - Step 2: Convert to fraction form
24,582,952.24/33,924,480.15 = 13,569,708.22/x - Step 3: Cross multiply
24,582,952.24x = 33,924,480.15 × 13,569,708.22 - Step 4: Simplify right side
24,582,952.24x = 460,345,297,150,681.81 - Step 5: Solve for x
x = 460,345,297,150,681.81/24,582,952.24 - Step 6: Final answer
x = 18,726,200.69
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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.