Finding the Fourth Proportional to 22,388,797.98, 33,583,086.27 and 8,743,330.08
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Solution
The fourth proportional to 22,388,797.98, 33,583,086.27 and 8,743,330.08 is: 13,114,951.89
Step by Step Solution
- Step 1: Write the proportion equation
22,388,797.98 : 33,583,086.27 = 8,743,330.08 : x - Step 2: Convert to fraction form
22,388,797.98/33,583,086.27 = 8,743,330.08/x - Step 3: Cross multiply
22,388,797.98x = 33,583,086.27 × 8,743,330.08 - Step 4: Simplify right side
22,388,797.98x = 293,628,008,363,726.06 - Step 5: Solve for x
x = 293,628,008,363,726.06/22,388,797.98 - Step 6: Final answer
x = 13,114,951.89
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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.