Finding the Fourth Proportional to 3,004,473,460.87, 4,503,529,402.07 and 1,010,617,414.53
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Solution
The fourth proportional to 3,004,473,460.87, 4,503,529,402.07 and 1,010,617,414.53 is: 1,514,856,196.88
Step by Step Solution
- Step 1: Write the proportion equation
3,004,473,460.87 : 4,503,529,402.07 = 1,010,617,414.53 : x - Step 2: Convert to fraction form
3,004,473,460.87/4,503,529,402.07 = 1,010,617,414.53/x - Step 3: Cross multiply
3,004,473,460.87x = 4,503,529,402.07 × 1,010,617,414.53 - Step 4: Simplify right side
3,004,473,460.87x = 4,551,345,240,561,944,064 - Step 5: Solve for x
x = 4,551,345,240,561,944,064/3,004,473,460.87 - Step 6: Final answer
x = 1,514,856,196.88
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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.