Home / 8,941,022,253.11-12,338,054,763.35-4,926,467,863.85

Finding the Fourth Proportional to 8,941,022,253.11, 12,338,054,763.35 and 4,926,467,863.85

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Solution

The fourth proportional to 8,941,022,253.11, 12,338,054,763.35 and 4,926,467,863.85 is: 6,798,219,328.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,022,253.11 : 12,338,054,763.35 = 4,926,467,863.85 : x
  2. Step 2: Convert to fraction form
    8,941,022,253.11/12,338,054,763.35 = 4,926,467,863.85/x
  3. Step 3: Cross multiply
    8,941,022,253.11x = 12,338,054,763.35 × 4,926,467,863.85
  4. Step 4: Simplify right side
    8,941,022,253.11x = 60,783,030,293,978,865,664
  5. Step 5: Solve for x
    x = 60,783,030,293,978,865,664/8,941,022,253.11
  6. Step 6: Final answer
    x = 6,798,219,328.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.