Finding the Fourth Proportional to 160,273,408.05, 240,451,561.26 and 93,855,927.29
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Solution
The fourth proportional to 160,273,408.05, 240,451,561.26 and 93,855,927.29 is: 140,808,163.52
Step by Step Solution
- Step 1: Write the proportion equation
160,273,408.05 : 240,451,561.26 = 93,855,927.29 : x - Step 2: Convert to fraction form
160,273,408.05/240,451,561.26 = 93,855,927.29/x - Step 3: Cross multiply
160,273,408.05x = 240,451,561.26 × 93,855,927.29 - Step 4: Simplify right side
160,273,408.05x = 22,567,804,249,183,280 - Step 5: Solve for x
x = 22,567,804,249,183,280/160,273,408.05 - Step 6: Final answer
x = 140,808,163.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.