Home / 2,012,923,755,057.30-2,777,843,265,444.90-1,134,009,069,450.30

Finding the Fourth Proportional to 2,012,923,755,057.30, 2,777,843,265,444.90 and 1,134,009,069,450.30

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Solution

The fourth proportional to 2,012,923,755,057.30, 2,777,843,265,444.90 and 1,134,009,069,450.30 is: 1,564,937,295,121.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,923,755,057.30 : 2,777,843,265,444.90 = 1,134,009,069,450.30 : x
  2. Step 2: Convert to fraction form
    2,012,923,755,057.30/2,777,843,265,444.90 = 1,134,009,069,450.30/x
  3. Step 3: Cross multiply
    2,012,923,755,057.30x = 2,777,843,265,444.90 × 1,134,009,069,450.30
  4. Step 4: Simplify right side
    2,012,923,755,057.30x = 3,150,099,456,525,953,876,885,504
  5. Step 5: Solve for x
    x = 3,150,099,456,525,953,876,885,504/2,012,923,755,057.30
  6. Step 6: Final answer
    x = 1,564,937,295,121.88

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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.