Finding the Fourth Proportional to 95,023,421, 142,589,050.68 and 51,303,596.48
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Solution
The fourth proportional to 95,023,421, 142,589,050.68 and 51,303,596.48 is: 76,984,505.94
Step by Step Solution
- Step 1: Write the proportion equation
95,023,421 : 142,589,050.68 = 51,303,596.48 : x - Step 2: Convert to fraction form
95,023,421/142,589,050.68 = 51,303,596.48/x - Step 3: Cross multiply
95,023,421x = 142,589,050.68 × 51,303,596.48 - Step 4: Simplify right side
95,023,421x = 7,315,331,118,552,990 - Step 5: Solve for x
x = 7,315,331,118,552,990/95,023,421 - Step 6: Final answer
x = 76,984,505.94
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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.