Finding the Fourth Proportional to 51,244,358.10, 76,773,225.15 and 24,258,527.70
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Solution
The fourth proportional to 51,244,358.10, 76,773,225.15 and 24,258,527.70 is: 36,343,618.65
Step by Step Solution
- Step 1: Write the proportion equation
51,244,358.10 : 76,773,225.15 = 24,258,527.70 : x - Step 2: Convert to fraction form
51,244,358.10/76,773,225.15 = 24,258,527.70/x - Step 3: Cross multiply
51,244,358.10x = 76,773,225.15 × 24,258,527.70 - Step 4: Simplify right side
51,244,358.10x = 1,862,405,408,919,611.75 - Step 5: Solve for x
x = 1,862,405,408,919,611.75/51,244,358.10 - Step 6: Final answer
x = 36,343,618.65
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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.