Finding the Fourth Proportional to 24,902,298.23, 37,353,447.34 and 18,046,709.33
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Solution
The fourth proportional to 24,902,298.23, 37,353,447.34 and 18,046,709.33 is: 27,070,063.99
Step by Step Solution
- Step 1: Write the proportion equation
24,902,298.23 : 37,353,447.34 = 18,046,709.33 : x - Step 2: Convert to fraction form
24,902,298.23/37,353,447.34 = 18,046,709.33/x - Step 3: Cross multiply
24,902,298.23x = 37,353,447.34 × 18,046,709.33 - Step 4: Simplify right side
24,902,298.23x = 674,106,806,386,557.62 - Step 5: Solve for x
x = 674,106,806,386,557.62/24,902,298.23 - Step 6: Final answer
x = 27,070,063.99
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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.