Home / 2,025,110,238.84-2,794,483,202.22-1,877,043,690.36

Finding the Fourth Proportional to 2,025,110,238.84, 2,794,483,202.22 and 1,877,043,690.36

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Solution

The fourth proportional to 2,025,110,238.84, 2,794,483,202.22 and 1,877,043,690.36 is: 2,590,163,716.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,110,238.84 : 2,794,483,202.22 = 1,877,043,690.36 : x
  2. Step 2: Convert to fraction form
    2,025,110,238.84/2,794,483,202.22 = 1,877,043,690.36/x
  3. Step 3: Cross multiply
    2,025,110,238.84x = 2,794,483,202.22 × 1,877,043,690.36
  4. Step 4: Simplify right side
    2,025,110,238.84x = 5,245,367,062,544,058,368
  5. Step 5: Solve for x
    x = 5,245,367,062,544,058,368/2,025,110,238.84
  6. Step 6: Final answer
    x = 2,590,163,716.49

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1.5x scale

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.