Home / 176,226,524.71-264,310,467.86-53,375,633.78

Finding the Fourth Proportional to 176,226,524.71, 264,310,467.86 and 53,375,633.78

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Solution

The fourth proportional to 176,226,524.71, 264,310,467.86 and 53,375,633.78 is: 80,054,570.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,226,524.71 : 264,310,467.86 = 53,375,633.78 : x
  2. Step 2: Convert to fraction form
    176,226,524.71/264,310,467.86 = 53,375,633.78/x
  3. Step 3: Cross multiply
    176,226,524.71x = 264,310,467.86 × 53,375,633.78
  4. Step 4: Simplify right side
    176,226,524.71x = 14,107,738,735,527,708
  5. Step 5: Solve for x
    x = 14,107,738,735,527,708/176,226,524.71
  6. Step 6: Final answer
    x = 80,054,570.44

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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.