Home / 3,821,523,502,289.50-5,732,306,682,910.50-1,274,686,100,535.60

Finding the Fourth Proportional to 3,821,523,502,289.50, 5,732,306,682,910.50 and 1,274,686,100,535.60

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Solution

The fourth proportional to 3,821,523,502,289.50, 5,732,306,682,910.50 and 1,274,686,100,535.60 is: 1,912,036,298,700.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,523,502,289.50 : 5,732,306,682,910.50 = 1,274,686,100,535.60 : x
  2. Step 2: Convert to fraction form
    3,821,523,502,289.50/5,732,306,682,910.50 = 1,274,686,100,535.60/x
  3. Step 3: Cross multiply
    3,821,523,502,289.50x = 5,732,306,682,910.50 × 1,274,686,100,535.60
  4. Step 4: Simplify right side
    3,821,523,502,289.50x = 7,306,891,652,713,345,668,087,808
  5. Step 5: Solve for x
    x = 7,306,891,652,713,345,668,087,808/3,821,523,502,289.50
  6. Step 6: Final answer
    x = 1,912,036,298,700.18

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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.