Finding the Fourth Proportional to 39,365,007.21, 59,124,135.74 and 32,083,847.24
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Solution
The fourth proportional to 39,365,007.21, 59,124,135.74 and 32,083,847.24 is: 48,188,222.83
Step by Step Solution
- Step 1: Write the proportion equation
39,365,007.21 : 59,124,135.74 = 32,083,847.24 : x - Step 2: Convert to fraction form
39,365,007.21/59,124,135.74 = 32,083,847.24/x - Step 3: Cross multiply
39,365,007.21x = 59,124,135.74 × 32,083,847.24 - Step 4: Simplify right side
39,365,007.21x = 1,896,929,739,279,184.25 - Step 5: Solve for x
x = 1,896,929,739,279,184.25/39,365,007.21 - Step 6: Final answer
x = 48,188,222.83
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.