Home / 141,180,384.20-211,770,576.30-141,180,384.20

Finding the Fourth Proportional to 141,180,384.20, 211,770,576.30 and 141,180,384.20

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Solution

The fourth proportional to 141,180,384.20, 211,770,576.30 and 141,180,384.20 is: 211,770,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,180,384.20 : 211,770,576.30 = 141,180,384.20 : x
  2. Step 2: Convert to fraction form
    141,180,384.20/211,770,576.30 = 141,180,384.20/x
  3. Step 3: Cross multiply
    141,180,384.20x = 211,770,576.30 × 141,180,384.20
  4. Step 4: Simplify right side
    141,180,384.20x = 29,897,851,324,289,412
  5. Step 5: Solve for x
    x = 29,897,851,324,289,412/141,180,384.20
  6. Step 6: Final answer
    x = 211,770,576.30

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1.5x scale

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.