Home / 1,944,651,647.01-2,683,619,404.11-1,064,585,351.01

Finding the Fourth Proportional to 1,944,651,647.01, 2,683,619,404.11 and 1,064,585,351.01

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Solution

The fourth proportional to 1,944,651,647.01, 2,683,619,404.11 and 1,064,585,351.01 is: 1,469,127,856.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,651,647.01 : 2,683,619,404.11 = 1,064,585,351.01 : x
  2. Step 2: Convert to fraction form
    1,944,651,647.01/2,683,619,404.11 = 1,064,585,351.01/x
  3. Step 3: Cross multiply
    1,944,651,647.01x = 2,683,619,404.11 × 1,064,585,351.01
  4. Step 4: Simplify right side
    1,944,651,647.01x = 2,856,941,905,301,691,392
  5. Step 5: Solve for x
    x = 2,856,941,905,301,691,392/1,944,651,647.01
  6. Step 6: Final answer
    x = 1,469,127,856.24

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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.