Home / 8,783,215,074,000.20-13,174,822,611,000-8,783,215,074,000.20

Finding the Fourth Proportional to 8,783,215,074,000.20, 13,174,822,611,000 and 8,783,215,074,000.20

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Solution

The fourth proportional to 8,783,215,074,000.20, 13,174,822,611,000 and 8,783,215,074,000.20 is: 13,174,822,611,000

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,783,215,074,000.20 : 13,174,822,611,000 = 8,783,215,074,000.20 : x
  2. Step 2: Convert to fraction form
    8,783,215,074,000.20/13,174,822,611,000 = 8,783,215,074,000.20/x
  3. Step 3: Cross multiply
    8,783,215,074,000.20x = 13,174,822,611,000 × 8,783,215,074,000.20
  4. Step 4: Simplify right side
    8,783,215,074,000.20x = 115,717,300,554,213,869,643,366,400
  5. Step 5: Solve for x
    x = 115,717,300,554,213,869,643,366,400/8,783,215,074,000.20
  6. Step 6: Final answer
    x = 13,174,822,611,000

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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.