Home / 2,604,844,869.12-3,904,088,163.84-1,222,814,522.88

Finding the Fourth Proportional to 2,604,844,869.12, 3,904,088,163.84 and 1,222,814,522.88

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Solution

The fourth proportional to 2,604,844,869.12, 3,904,088,163.84 and 1,222,814,522.88 is: 1,832,729,373.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,844,869.12 : 3,904,088,163.84 = 1,222,814,522.88 : x
  2. Step 2: Convert to fraction form
    2,604,844,869.12/3,904,088,163.84 = 1,222,814,522.88/x
  3. Step 3: Cross multiply
    2,604,844,869.12x = 3,904,088,163.84 × 1,222,814,522.88
  4. Step 4: Simplify right side
    2,604,844,869.12x = 4,773,975,705,347,465,216
  5. Step 5: Solve for x
    x = 4,773,975,705,347,465,216/2,604,844,869.12
  6. Step 6: Final answer
    x = 1,832,729,373.62

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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.