Home / 2,848,709,607.20-4,273,064,410.80-2,590,216,704.80

Finding the Fourth Proportional to 2,848,709,607.20, 4,273,064,410.80 and 2,590,216,704.80

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Solution

The fourth proportional to 2,848,709,607.20, 4,273,064,410.80 and 2,590,216,704.80 is: 3,885,325,057.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,709,607.20 : 4,273,064,410.80 = 2,590,216,704.80 : x
  2. Step 2: Convert to fraction form
    2,848,709,607.20/4,273,064,410.80 = 2,590,216,704.80/x
  3. Step 3: Cross multiply
    2,848,709,607.20x = 4,273,064,410.80 × 2,590,216,704.80
  4. Step 4: Simplify right side
    2,848,709,607.20x = 11,068,162,817,540,530,176
  5. Step 5: Solve for x
    x = 11,068,162,817,540,530,176/2,848,709,607.20
  6. Step 6: Final answer
    x = 3,885,325,057.20

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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.