Finding the Fourth Proportional to 16,014,027.14, 24,016,072.62 and 5,777,556.26
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Solution
The fourth proportional to 16,014,027.14, 24,016,072.62 and 5,777,556.26 is: 8,664,541.99
Step by Step Solution
- Step 1: Write the proportion equation
16,014,027.14 : 24,016,072.62 = 5,777,556.26 : x - Step 2: Convert to fraction form
16,014,027.14/24,016,072.62 = 5,777,556.26/x - Step 3: Cross multiply
16,014,027.14x = 24,016,072.62 × 5,777,556.26 - Step 4: Simplify right side
16,014,027.14x = 138,754,210,607,881.08 - Step 5: Solve for x
x = 138,754,210,607,881.08/16,014,027.14 - Step 6: Final answer
x = 8,664,541.99
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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.