Finding the Fourth Proportional to 24,954,900.32, 37,426,691.60 and 11,299,031.75
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Solution
The fourth proportional to 24,954,900.32, 37,426,691.60 and 11,299,031.75 is: 16,945,985.41
Step by Step Solution
- Step 1: Write the proportion equation
24,954,900.32 : 37,426,691.60 = 11,299,031.75 : x - Step 2: Convert to fraction form
24,954,900.32/37,426,691.60 = 11,299,031.75/x - Step 3: Cross multiply
24,954,900.32x = 37,426,691.60 × 11,299,031.75 - Step 4: Simplify right side
24,954,900.32x = 422,885,376,722,929.81 - Step 5: Solve for x
x = 422,885,376,722,929.81/24,954,900.32 - Step 6: Final answer
x = 16,945,985.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.