Home / 2,546,624,801.84-3,819,936,956.52-706,377,559.28

Finding the Fourth Proportional to 2,546,624,801.84, 3,819,936,956.52 and 706,377,559.28

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Solution

The fourth proportional to 2,546,624,801.84, 3,819,936,956.52 and 706,377,559.28 is: 1,059,566,270.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,624,801.84 : 3,819,936,956.52 = 706,377,559.28 : x
  2. Step 2: Convert to fraction form
    2,546,624,801.84/3,819,936,956.52 = 706,377,559.28/x
  3. Step 3: Cross multiply
    2,546,624,801.84x = 3,819,936,956.52 × 706,377,559.28
  4. Step 4: Simplify right side
    2,546,624,801.84x = 2,698,317,743,950,068,736
  5. Step 5: Solve for x
    x = 2,698,317,743,950,068,736/2,546,624,801.84
  6. Step 6: Final answer
    x = 1,059,566,270.62

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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.