Home / 695,472,022.20-1,043,208,033.30-184,868,758.20

Finding the Fourth Proportional to 695,472,022.20, 1,043,208,033.30 and 184,868,758.20

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Solution

The fourth proportional to 695,472,022.20, 1,043,208,033.30 and 184,868,758.20 is: 277,303,137.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,472,022.20 : 1,043,208,033.30 = 184,868,758.20 : x
  2. Step 2: Convert to fraction form
    695,472,022.20/1,043,208,033.30 = 184,868,758.20/x
  3. Step 3: Cross multiply
    695,472,022.20x = 1,043,208,033.30 × 184,868,758.20
  4. Step 4: Simplify right side
    695,472,022.20x = 192,856,573,660,435,232
  5. Step 5: Solve for x
    x = 192,856,573,660,435,232/695,472,022.20
  6. Step 6: Final answer
    x = 277,303,137.30

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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.