Home / 2,274,984,019.80-3,412,476,029.70-2,011,956,154.20

Finding the Fourth Proportional to 2,274,984,019.80, 3,412,476,029.70 and 2,011,956,154.20

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Solution

The fourth proportional to 2,274,984,019.80, 3,412,476,029.70 and 2,011,956,154.20 is: 3,017,934,231.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,984,019.80 : 3,412,476,029.70 = 2,011,956,154.20 : x
  2. Step 2: Convert to fraction form
    2,274,984,019.80/3,412,476,029.70 = 2,011,956,154.20/x
  3. Step 3: Cross multiply
    2,274,984,019.80x = 3,412,476,029.70 × 2,011,956,154.20
  4. Step 4: Simplify right side
    2,274,984,019.80x = 6,865,752,149,014,896,640
  5. Step 5: Solve for x
    x = 6,865,752,149,014,896,640/2,274,984,019.80
  6. Step 6: Final answer
    x = 3,017,934,231.30

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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.