Home / 25,177,826,827.33-34,761,081,636.37-16,027,518,603.73

Finding the Fourth Proportional to 25,177,826,827.33, 34,761,081,636.37 and 16,027,518,603.73

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Solution

The fourth proportional to 25,177,826,827.33, 34,761,081,636.37 and 16,027,518,603.73 is: 22,127,957,525.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,177,826,827.33 : 34,761,081,636.37 = 16,027,518,603.73 : x
  2. Step 2: Convert to fraction form
    25,177,826,827.33/34,761,081,636.37 = 16,027,518,603.73/x
  3. Step 3: Cross multiply
    25,177,826,827.33x = 34,761,081,636.37 × 16,027,518,603.73
  4. Step 4: Simplify right side
    25,177,826,827.33x = 557,133,882,612,697,464,832
  5. Step 5: Solve for x
    x = 557,133,882,612,697,464,832/25,177,826,827.33
  6. Step 6: Final answer
    x = 22,127,957,525.23

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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.