Home / 194,170,227.10-291,255,340.65-50,563,059.10

Finding the Fourth Proportional to 194,170,227.10, 291,255,340.65 and 50,563,059.10

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Solution

The fourth proportional to 194,170,227.10, 291,255,340.65 and 50,563,059.10 is: 75,844,588.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,170,227.10 : 291,255,340.65 = 50,563,059.10 : x
  2. Step 2: Convert to fraction form
    194,170,227.10/291,255,340.65 = 50,563,059.10/x
  3. Step 3: Cross multiply
    194,170,227.10x = 291,255,340.65 × 50,563,059.10
  4. Step 4: Simplify right side
    194,170,227.10x = 14,726,761,002,476,582
  5. Step 5: Solve for x
    x = 14,726,761,002,476,582/194,170,227.10
  6. Step 6: Final answer
    x = 75,844,588.65

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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.