Home / 4,299,557,483.20-5,930,332,901.74-2,869,907,774.03

Finding the Fourth Proportional to 4,299,557,483.20, 5,930,332,901.74 and 2,869,907,774.03

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Solution

The fourth proportional to 4,299,557,483.20, 5,930,332,901.74 and 2,869,907,774.03 is: 3,958,432,597.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,557,483.20 : 5,930,332,901.74 = 2,869,907,774.03 : x
  2. Step 2: Convert to fraction form
    4,299,557,483.20/5,930,332,901.74 = 2,869,907,774.03/x
  3. Step 3: Cross multiply
    4,299,557,483.20x = 5,930,332,901.74 × 2,869,907,774.03
  4. Step 4: Simplify right side
    4,299,557,483.20x = 17,019,508,497,289,515,008
  5. Step 5: Solve for x
    x = 17,019,508,497,289,515,008/4,299,557,483.20
  6. Step 6: Final answer
    x = 3,958,432,597.72

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