Home / 16,150,771,251.20-24,228,424,358.40-5,108,135,859.20

Finding the Fourth Proportional to 16,150,771,251.20, 24,228,424,358.40 and 5,108,135,859.20

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Solution

The fourth proportional to 16,150,771,251.20, 24,228,424,358.40 and 5,108,135,859.20 is: 7,662,920,943.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,771,251.20 : 24,228,424,358.40 = 5,108,135,859.20 : x
  2. Step 2: Convert to fraction form
    16,150,771,251.20/24,228,424,358.40 = 5,108,135,859.20/x
  3. Step 3: Cross multiply
    16,150,771,251.20x = 24,228,424,358.40 × 5,108,135,859.20
  4. Step 4: Simplify right side
    16,150,771,251.20x = 123,762,083,277,057,802,240
  5. Step 5: Solve for x
    x = 123,762,083,277,057,802,240/16,150,771,251.20
  6. Step 6: Final answer
    x = 7,662,920,943.66

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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.