Finding the Fourth Proportional to 16,405,255.03, 24,604,542.21 and 6,026,907.06
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Solution
The fourth proportional to 16,405,255.03, 24,604,542.21 and 6,026,907.06 is: 9,039,133.43
Step by Step Solution
- Step 1: Write the proportion equation
16,405,255.03 : 24,604,542.21 = 6,026,907.06 : x - Step 2: Convert to fraction form
16,405,255.03/24,604,542.21 = 6,026,907.06/x - Step 3: Cross multiply
16,405,255.03x = 24,604,542.21 × 6,026,907.06 - Step 4: Simplify right side
16,405,255.03x = 148,289,289,153,517 - Step 5: Solve for x
x = 148,289,289,153,517/16,405,255.03 - Step 6: Final answer
x = 9,039,133.43
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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.