Home / 13,650,178,692.04-20,476,033,309.14-3,834,761,037.64

Finding the Fourth Proportional to 13,650,178,692.04, 20,476,033,309.14 and 3,834,761,037.64

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Solution

The fourth proportional to 13,650,178,692.04, 20,476,033,309.14 and 3,834,761,037.64 is: 5,752,356,544.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,650,178,692.04 : 20,476,033,309.14 = 3,834,761,037.64 : x
  2. Step 2: Convert to fraction form
    13,650,178,692.04/20,476,033,309.14 = 3,834,761,037.64/x
  3. Step 3: Cross multiply
    13,650,178,692.04x = 20,476,033,309.14 × 3,834,761,037.64
  4. Step 4: Simplify right side
    13,650,178,692.04x = 78,520,694,739,308,904,448
  5. Step 5: Solve for x
    x = 78,520,694,739,308,904,448/13,650,178,692.04
  6. Step 6: Final answer
    x = 5,752,356,544.98

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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.