Home / 25,944,008,206.88-38,905,951,295.18-8,923,537,450.87

Finding the Fourth Proportional to 25,944,008,206.88, 38,905,951,295.18 and 8,923,537,450.87

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Solution

The fourth proportional to 25,944,008,206.88, 38,905,951,295.18 and 8,923,537,450.87 is: 13,381,845,652.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,008,206.88 : 38,905,951,295.18 = 8,923,537,450.87 : x
  2. Step 2: Convert to fraction form
    25,944,008,206.88/38,905,951,295.18 = 8,923,537,450.87/x
  3. Step 3: Cross multiply
    25,944,008,206.88x = 38,905,951,295.18 × 8,923,537,450.87
  4. Step 4: Simplify right side
    25,944,008,206.88x = 347,178,713,444,201,332,736
  5. Step 5: Solve for x
    x = 347,178,713,444,201,332,736/25,944,008,206.88
  6. Step 6: Final answer
    x = 13,381,845,652.98

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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.