Finding the Fourth Proportional to 32,287,123,742.70, 48,430,685,614.05 and 24,022,153,310.70
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Solution
The fourth proportional to 32,287,123,742.70, 48,430,685,614.05 and 24,022,153,310.70 is: 36,033,229,966.05
Step by Step Solution
- Step 1: Write the proportion equation
32,287,123,742.70 : 48,430,685,614.05 = 24,022,153,310.70 : x - Step 2: Convert to fraction form
32,287,123,742.70/48,430,685,614.05 = 24,022,153,310.70/x - Step 3: Cross multiply
32,287,123,742.70x = 48,430,685,614.05 × 24,022,153,310.70 - Step 4: Simplify right side
32,287,123,742.70x = 1,163,409,354,763,022,237,696 - Step 5: Solve for x
x = 1,163,409,354,763,022,237,696/32,287,123,742.70 - Step 6: Final answer
x = 36,033,229,966.05
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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.