Finding the Fourth Proportional to 24,106,560.84, 33,267,298.32 and 13,093,416.96
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Solution
The fourth proportional to 24,106,560.84, 33,267,298.32 and 13,093,416.96 is: 18,069,048.13
Step by Step Solution
- Step 1: Write the proportion equation
24,106,560.84 : 33,267,298.32 = 13,093,416.96 : x - Step 2: Convert to fraction form
24,106,560.84/33,267,298.32 = 13,093,416.96/x - Step 3: Cross multiply
24,106,560.84x = 33,267,298.32 × 13,093,416.96 - Step 4: Simplify right side
24,106,560.84x = 435,582,608,036,467.56 - Step 5: Solve for x
x = 435,582,608,036,467.56/24,106,560.84 - Step 6: Final answer
x = 18,069,048.13
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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.