Finding the Fourth Proportional to 32,064,233.40, 48,096,350.10 and 26,017,615.80
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Solution
The fourth proportional to 32,064,233.40, 48,096,350.10 and 26,017,615.80 is: 39,026,423.70
Step by Step Solution
- Step 1: Write the proportion equation
32,064,233.40 : 48,096,350.10 = 26,017,615.80 : x - Step 2: Convert to fraction form
32,064,233.40/48,096,350.10 = 26,017,615.80/x - Step 3: Cross multiply
32,064,233.40x = 48,096,350.10 × 26,017,615.80 - Step 4: Simplify right side
32,064,233.40x = 1,251,352,358,284,091.75 - Step 5: Solve for x
x = 1,251,352,358,284,091.75/32,064,233.40 - Step 6: Final answer
x = 39,026,423.70
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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.