Finding the Fourth Proportional to 29,571,868.90, 44,291,448.15 and 24,263,452.90
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Solution
The fourth proportional to 29,571,868.90, 44,291,448.15 and 24,263,452.90 is: 36,340,735.50
Step by Step Solution
- Step 1: Write the proportion equation
29,571,868.90 : 44,291,448.15 = 24,263,452.90 : x - Step 2: Convert to fraction form
29,571,868.90/44,291,448.15 = 24,263,452.90/x - Step 3: Cross multiply
29,571,868.90x = 44,291,448.15 × 24,263,452.90 - Step 4: Simplify right side
29,571,868.90x = 1,074,663,466,060,317 - Step 5: Solve for x
x = 1,074,663,466,060,317/29,571,868.90 - Step 6: Final answer
x = 36,340,735.50
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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.