Home / 127,823,676.20-191,735,514.30-127,823,676.20

Finding the Fourth Proportional to 127,823,676.20, 191,735,514.30 and 127,823,676.20

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Solution

The fourth proportional to 127,823,676.20, 191,735,514.30 and 127,823,676.20 is: 191,735,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,823,676.20 : 191,735,514.30 = 127,823,676.20 : x
  2. Step 2: Convert to fraction form
    127,823,676.20/191,735,514.30 = 127,823,676.20/x
  3. Step 3: Cross multiply
    127,823,676.20x = 191,735,514.30 × 127,823,676.20
  4. Step 4: Simplify right side
    127,823,676.20x = 24,508,338,295,923,672
  5. Step 5: Solve for x
    x = 24,508,338,295,923,672/127,823,676.20
  6. Step 6: Final answer
    x = 191,735,514.30

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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.