Finding the Fourth Proportional to 22,901,750.63, 34,352,604.08 and 5,862,396.23
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Solution
The fourth proportional to 22,901,750.63, 34,352,604.08 and 5,862,396.23 is: 8,793,588.75
Step by Step Solution
- Step 1: Write the proportion equation
22,901,750.63 : 34,352,604.08 = 5,862,396.23 : x - Step 2: Convert to fraction form
22,901,750.63/34,352,604.08 = 5,862,396.23/x - Step 3: Cross multiply
22,901,750.63x = 34,352,604.08 × 5,862,396.23 - Step 4: Simplify right side
22,901,750.63x = 201,388,576,705,844.16 - Step 5: Solve for x
x = 201,388,576,705,844.16/22,901,750.63 - Step 6: Final answer
x = 8,793,588.75
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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.