Home / 2,146,524,963,630.70-2,962,214,058,009.90-1,171,039,883,076.30

Finding the Fourth Proportional to 2,146,524,963,630.70, 2,962,214,058,009.90 and 1,171,039,883,076.30

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Solution

The fourth proportional to 2,146,524,963,630.70, 2,962,214,058,009.90 and 1,171,039,883,076.30 is: 1,616,040,280,412.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,146,524,963,630.70 : 2,962,214,058,009.90 = 1,171,039,883,076.30 : x
  2. Step 2: Convert to fraction form
    2,146,524,963,630.70/2,962,214,058,009.90 = 1,171,039,883,076.30/x
  3. Step 3: Cross multiply
    2,146,524,963,630.70x = 2,962,214,058,009.90 × 1,171,039,883,076.30
  4. Step 4: Simplify right side
    2,146,524,963,630.70x = 3,468,870,804,138,885,338,103,808
  5. Step 5: Solve for x
    x = 3,468,870,804,138,885,338,103,808/2,146,524,963,630.70
  6. Step 6: Final answer
    x = 1,616,040,280,412.83

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Why These Related Problems?

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