Home / 2,014,557,410,125.20-3,018,761,186,942.80-1,196,118,484,784.40

Finding the Fourth Proportional to 2,014,557,410,125.20, 3,018,761,186,942.80 and 1,196,118,484,784.40

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Solution

The fourth proportional to 2,014,557,410,125.20, 3,018,761,186,942.80 and 1,196,118,484,784.40 is: 1,792,352,026,655.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,557,410,125.20 : 3,018,761,186,942.80 = 1,196,118,484,784.40 : x
  2. Step 2: Convert to fraction form
    2,014,557,410,125.20/3,018,761,186,942.80 = 1,196,118,484,784.40/x
  3. Step 3: Cross multiply
    2,014,557,410,125.20x = 3,018,761,186,942.80 × 1,196,118,484,784.40
  4. Step 4: Simplify right side
    2,014,557,410,125.20x = 3,610,796,056,851,978,123,214,848
  5. Step 5: Solve for x
    x = 3,610,796,056,851,978,123,214,848/2,014,557,410,125.20
  6. Step 6: Final answer
    x = 1,792,352,026,655.61

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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.