Home / 3,930,088,891,306.20-5,895,133,336,959.50-3,930,088,891,306.20

Finding the Fourth Proportional to 3,930,088,891,306.20, 5,895,133,336,959.50 and 3,930,088,891,306.20

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Solution

The fourth proportional to 3,930,088,891,306.20, 5,895,133,336,959.50 and 3,930,088,891,306.20 is: 5,895,133,336,959.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,930,088,891,306.20 : 5,895,133,336,959.50 = 3,930,088,891,306.20 : x
  2. Step 2: Convert to fraction form
    3,930,088,891,306.20/5,895,133,336,959.50 = 3,930,088,891,306.20/x
  3. Step 3: Cross multiply
    3,930,088,891,306.20x = 5,895,133,336,959.50 × 3,930,088,891,306.20
  4. Step 4: Simplify right side
    3,930,088,891,306.20x = 23,168,398,040,353,383,257,210,880
  5. Step 5: Solve for x
    x = 23,168,398,040,353,383,257,210,880/3,930,088,891,306.20
  6. Step 6: Final answer
    x = 5,895,133,336,959.50

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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.