Finding the Fourth Proportional to 24,343,614.08, 33,594,187.72 and 14,031,001.44
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Solution
The fourth proportional to 24,343,614.08, 33,594,187.72 and 14,031,001.44 is: 19,362,782.15
Step by Step Solution
- Step 1: Write the proportion equation
24,343,614.08 : 33,594,187.72 = 14,031,001.44 : x - Step 2: Convert to fraction form
24,343,614.08/33,594,187.72 = 14,031,001.44/x - Step 3: Cross multiply
24,343,614.08x = 33,594,187.72 × 14,031,001.44 - Step 4: Simplify right side
24,343,614.08x = 471,360,096,274,950.31 - Step 5: Solve for x
x = 471,360,096,274,950.31/24,343,614.08 - Step 6: Final answer
x = 19,362,782.15
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.