Finding the Fourth Proportional to 24,341,377.99, 33,592,006.58 and 13,889,096.04
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Solution
The fourth proportional to 24,341,377.99, 33,592,006.58 and 13,889,096.04 is: 19,167,468.90
Step by Step Solution
- Step 1: Write the proportion equation
24,341,377.99 : 33,592,006.58 = 13,889,096.04 : x - Step 2: Convert to fraction form
24,341,377.99/33,592,006.58 = 13,889,096.04/x - Step 3: Cross multiply
24,341,377.99x = 33,592,006.58 × 13,889,096.04 - Step 4: Simplify right side
24,341,377.99x = 466,562,605,511,627.62 - Step 5: Solve for x
x = 466,562,605,511,627.62/24,341,377.99 - Step 6: Final answer
x = 19,167,468.90
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1.5x scale
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.