Home / 5,822,102,640.11-8,729,658,406.65-2,670,369,203.30

Finding the Fourth Proportional to 5,822,102,640.11, 8,729,658,406.65 and 2,670,369,203.30

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Solution

The fourth proportional to 5,822,102,640.11, 8,729,658,406.65 and 2,670,369,203.30 is: 4,003,950,532.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,102,640.11 : 8,729,658,406.65 = 2,670,369,203.30 : x
  2. Step 2: Convert to fraction form
    5,822,102,640.11/8,729,658,406.65 = 2,670,369,203.30/x
  3. Step 3: Cross multiply
    5,822,102,640.11x = 8,729,658,406.65 × 2,670,369,203.30
  4. Step 4: Simplify right side
    5,822,102,640.11x = 23,311,410,964,447,109,120
  5. Step 5: Solve for x
    x = 23,311,410,964,447,109,120/5,822,102,640.11
  6. Step 6: Final answer
    x = 4,003,950,532.21

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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.