Finding the Fourth Proportional to 23,282,955.20, 32,553,622 and 23,282,955.20
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Solution
The fourth proportional to 23,282,955.20, 32,553,622 and 23,282,955.20 is: 32,553,622
Step by Step Solution
- Step 1: Write the proportion equation
23,282,955.20 : 32,553,622 = 23,282,955.20 : x - Step 2: Convert to fraction form
23,282,955.20/32,553,622 = 23,282,955.20/x - Step 3: Cross multiply
23,282,955.20x = 32,553,622 × 23,282,955.20 - Step 4: Simplify right side
23,282,955.20x = 757,944,522,623,734.38 - Step 5: Solve for x
x = 757,944,522,623,734.38/23,282,955.20 - Step 6: Final answer
x = 32,553,622
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.