Finding the Fourth Proportional to 63,183,644.71, 87,191,757.14 and 35,306,584.00
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Solution
The fourth proportional to 63,183,644.71, 87,191,757.14 and 35,306,584.00 is: 48,722,151.30
Step by Step Solution
- Step 1: Write the proportion equation
63,183,644.71 : 87,191,757.14 = 35,306,584.00 : x - Step 2: Convert to fraction form
63,183,644.71/87,191,757.14 = 35,306,584.00/x - Step 3: Cross multiply
63,183,644.71x = 87,191,757.14 × 35,306,584.00 - Step 4: Simplify right side
63,183,644.71x = 3,078,443,096,958,518 - Step 5: Solve for x
x = 3,078,443,096,958,518/63,183,644.71 - Step 6: Final answer
x = 48,722,151.30
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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.