Finding the Fourth Proportional to 4,482,957,792.36, 6,728,570,315.42 and 2,273,718,025.32
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Solution
The fourth proportional to 4,482,957,792.36, 6,728,570,315.42 and 2,273,718,025.32 is: 3,412,673,578.34
Step by Step Solution
- Step 1: Write the proportion equation
4,482,957,792.36 : 6,728,570,315.42 = 2,273,718,025.32 : x - Step 2: Convert to fraction form
4,482,957,792.36/6,728,570,315.42 = 2,273,718,025.32/x - Step 3: Cross multiply
4,482,957,792.36x = 6,728,570,315.42 × 2,273,718,025.32 - Step 4: Simplify right side
4,482,957,792.36x = 15,298,871,610,803,533,824 - Step 5: Solve for x
x = 15,298,871,610,803,533,824/4,482,957,792.36 - Step 6: Final answer
x = 3,412,673,578.34
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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.