Home / 1,783,777,822.67-2,461,058,040.94-1,030,816,686.17

Finding the Fourth Proportional to 1,783,777,822.67, 2,461,058,040.94 and 1,030,816,686.17

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Solution

The fourth proportional to 1,783,777,822.67, 2,461,058,040.94 and 1,030,816,686.17 is: 1,422,206,096.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,777,822.67 : 2,461,058,040.94 = 1,030,816,686.17 : x
  2. Step 2: Convert to fraction form
    1,783,777,822.67/2,461,058,040.94 = 1,030,816,686.17/x
  3. Step 3: Cross multiply
    1,783,777,822.67x = 2,461,058,040.94 × 1,030,816,686.17
  4. Step 4: Simplify right side
    1,783,777,822.67x = 2,536,899,694,237,378,560
  5. Step 5: Solve for x
    x = 2,536,899,694,237,378,560/1,783,777,822.67
  6. Step 6: Final answer
    x = 1,422,206,096.52

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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.