Finding the Fourth Proportional to 176,149,809,719.80, 264,224,714,579.94 and 176,149,809,719.80
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Solution
The fourth proportional to 176,149,809,719.80, 264,224,714,579.94 and 176,149,809,719.80 is: 264,224,714,579.94
Step by Step Solution
- Step 1: Write the proportion equation
176,149,809,719.80 : 264,224,714,579.94 = 176,149,809,719.80 : x - Step 2: Convert to fraction form
176,149,809,719.80/264,224,714,579.94 = 176,149,809,719.80/x - Step 3: Cross multiply
176,149,809,719.80x = 264,224,714,579.94 × 176,149,809,719.80 - Step 4: Simplify right side
176,149,809,719.80x = 46,543,133,196,524,894,289,920 - Step 5: Solve for x
x = 46,543,133,196,524,894,289,920/176,149,809,719.80 - Step 6: Final answer
x = 264,224,714,579.94
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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.