Home / 2,452,783,206.80-3,679,174,810.20-2,263,377,634.40

Finding the Fourth Proportional to 2,452,783,206.80, 3,679,174,810.20 and 2,263,377,634.40

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Solution

The fourth proportional to 2,452,783,206.80, 3,679,174,810.20 and 2,263,377,634.40 is: 3,395,066,451.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,783,206.80 : 3,679,174,810.20 = 2,263,377,634.40 : x
  2. Step 2: Convert to fraction form
    2,452,783,206.80/3,679,174,810.20 = 2,263,377,634.40/x
  3. Step 3: Cross multiply
    2,452,783,206.80x = 3,679,174,810.20 × 2,263,377,634.40
  4. Step 4: Simplify right side
    2,452,783,206.80x = 8,327,361,978,454,545,408
  5. Step 5: Solve for x
    x = 8,327,361,978,454,545,408/2,452,783,206.80
  6. Step 6: Final answer
    x = 3,395,066,451.60

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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.