Home / 16,633,001,261.52-22,954,667,909.58-9,396,538,907.85

Finding the Fourth Proportional to 16,633,001,261.52, 22,954,667,909.58 and 9,396,538,907.85

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Solution

The fourth proportional to 16,633,001,261.52, 22,954,667,909.58 and 9,396,538,907.85 is: 12,967,859,903.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,633,001,261.52 : 22,954,667,909.58 = 9,396,538,907.85 : x
  2. Step 2: Convert to fraction form
    16,633,001,261.52/22,954,667,909.58 = 9,396,538,907.85/x
  3. Step 3: Cross multiply
    16,633,001,261.52x = 22,954,667,909.58 × 9,396,538,907.85
  4. Step 4: Simplify right side
    16,633,001,261.52x = 215,694,430,129,144,332,288
  5. Step 5: Solve for x
    x = 215,694,430,129,144,332,288/16,633,001,261.52
  6. Step 6: Final answer
    x = 12,967,859,903.20

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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.