Finding the Fourth Proportional to 24,909,845.74, 34,375,601.73 and 13,896,595.49
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Solution
The fourth proportional to 24,909,845.74, 34,375,601.73 and 13,896,595.49 is: 19,177,309.92
Step by Step Solution
- Step 1: Write the proportion equation
24,909,845.74 : 34,375,601.73 = 13,896,595.49 : x - Step 2: Convert to fraction form
24,909,845.74/34,375,601.73 = 13,896,595.49/x - Step 3: Cross multiply
24,909,845.74x = 34,375,601.73 × 13,896,595.49 - Step 4: Simplify right side
24,909,845.74x = 477,703,831,847,388.44 - Step 5: Solve for x
x = 477,703,831,847,388.44/24,909,845.74 - Step 6: Final answer
x = 19,177,309.92
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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.