Finding the Fourth Proportional to 32,601,865.05, 48,902,797.58 and 23,035,927.05
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Solution
The fourth proportional to 32,601,865.05, 48,902,797.58 and 23,035,927.05 is: 34,553,890.58
Step by Step Solution
- Step 1: Write the proportion equation
32,601,865.05 : 48,902,797.58 = 23,035,927.05 : x - Step 2: Convert to fraction form
32,601,865.05/48,902,797.58 = 23,035,927.05/x - Step 3: Cross multiply
32,601,865.05x = 48,902,797.58 × 23,035,927.05 - Step 4: Simplify right side
32,601,865.05x = 1,126,521,277,478,617 - Step 5: Solve for x
x = 1,126,521,277,478,617/32,601,865.05 - Step 6: Final answer
x = 34,553,890.58
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1.5x scale
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.