Home / 2,295,434,424,692.40-3,443,635,207,255.20-744,617,844,620.70

Finding the Fourth Proportional to 2,295,434,424,692.40, 3,443,635,207,255.20 and 744,617,844,620.70

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Solution

The fourth proportional to 2,295,434,424,692.40, 3,443,635,207,255.20 and 744,617,844,620.70 is: 1,117,083,632,667.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,434,424,692.40 : 3,443,635,207,255.20 = 744,617,844,620.70 : x
  2. Step 2: Convert to fraction form
    2,295,434,424,692.40/3,443,635,207,255.20 = 744,617,844,620.70/x
  3. Step 3: Cross multiply
    2,295,434,424,692.40x = 3,443,635,207,255.20 × 744,617,844,620.70
  4. Step 4: Simplify right side
    2,295,434,424,692.40x = 2,564,192,225,686,324,634,451,968
  5. Step 5: Solve for x
    x = 2,564,192,225,686,324,634,451,968/2,295,434,424,692.40
  6. Step 6: Final answer
    x = 1,117,083,632,667.89

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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.