Home / 2,210,241,308.82-3,313,727,525.61-1,336,648,462.44

Finding the Fourth Proportional to 2,210,241,308.82, 3,313,727,525.61 and 1,336,648,462.44

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Solution

The fourth proportional to 2,210,241,308.82, 3,313,727,525.61 and 1,336,648,462.44 is: 2,003,984,263.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,241,308.82 : 3,313,727,525.61 = 1,336,648,462.44 : x
  2. Step 2: Convert to fraction form
    2,210,241,308.82/3,313,727,525.61 = 1,336,648,462.44/x
  3. Step 3: Cross multiply
    2,210,241,308.82x = 3,313,727,525.61 × 1,336,648,462.44
  4. Step 4: Simplify right side
    2,210,241,308.82x = 4,429,288,802,051,712,512
  5. Step 5: Solve for x
    x = 4,429,288,802,051,712,512/2,210,241,308.82
  6. Step 6: Final answer
    x = 2,003,984,263.79

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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.