Finding the Fourth Proportional to 32,477,737, 48,702,044.88 and 19,353,344.68
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Solution
The fourth proportional to 32,477,737, 48,702,044.88 and 19,353,344.68 is: 29,021,340.41
Step by Step Solution
- Step 1: Write the proportion equation
32,477,737 : 48,702,044.88 = 19,353,344.68 : x - Step 2: Convert to fraction form
32,477,737/48,702,044.88 = 19,353,344.68/x - Step 3: Cross multiply
32,477,737x = 48,702,044.88 × 19,353,344.68 - Step 4: Simplify right side
32,477,737x = 942,547,461,183,469.25 - Step 5: Solve for x
x = 942,547,461,183,469.25/32,477,737 - Step 6: Final answer
x = 29,021,340.41
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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.