Finding the Fourth Proportional to 48,933,148.18, 67,529,690.22 and 26,908,453.30
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Solution
The fourth proportional to 48,933,148.18, 67,529,690.22 and 26,908,453.30 is: 37,134,735.52
Step by Step Solution
- Step 1: Write the proportion equation
48,933,148.18 : 67,529,690.22 = 26,908,453.30 : x - Step 2: Convert to fraction form
48,933,148.18/67,529,690.22 = 26,908,453.30/x - Step 3: Cross multiply
48,933,148.18x = 67,529,690.22 × 26,908,453.30 - Step 4: Simplify right side
48,933,148.18x = 1,817,119,515,648,336.75 - Step 5: Solve for x
x = 1,817,119,515,648,336.75/48,933,148.18 - Step 6: Final answer
x = 37,134,735.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.