Home / 2,183,344,498.78-3,273,851,522.04-1,133,025,155.26

Finding the Fourth Proportional to 2,183,344,498.78, 3,273,851,522.04 and 1,133,025,155.26

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Solution

The fourth proportional to 2,183,344,498.78, 3,273,851,522.04 and 1,133,025,155.26 is: 1,698,933,050.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,344,498.78 : 3,273,851,522.04 = 1,133,025,155.26 : x
  2. Step 2: Convert to fraction form
    2,183,344,498.78/3,273,851,522.04 = 1,133,025,155.26/x
  3. Step 3: Cross multiply
    2,183,344,498.78x = 3,273,851,522.04 × 1,133,025,155.26
  4. Step 4: Simplify right side
    2,183,344,498.78x = 3,709,356,129,057,558,016
  5. Step 5: Solve for x
    x = 3,709,356,129,057,558,016/2,183,344,498.78
  6. Step 6: Final answer
    x = 1,698,933,050.25

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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.