Home / 8,801,392,628.88-13,200,653,804.76-2,589,104,756.88

Finding the Fourth Proportional to 8,801,392,628.88, 13,200,653,804.76 and 2,589,104,756.88

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Solution

The fourth proportional to 8,801,392,628.88, 13,200,653,804.76 and 2,589,104,756.88 is: 3,883,234,960.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801,392,628.88 : 13,200,653,804.76 = 2,589,104,756.88 : x
  2. Step 2: Convert to fraction form
    8,801,392,628.88/13,200,653,804.76 = 2,589,104,756.88/x
  3. Step 3: Cross multiply
    8,801,392,628.88x = 13,200,653,804.76 × 2,589,104,756.88
  4. Step 4: Simplify right side
    8,801,392,628.88x = 34,177,875,559,830,188,032
  5. Step 5: Solve for x
    x = 34,177,875,559,830,188,032/8,801,392,628.88
  6. Step 6: Final answer
    x = 3,883,234,960.76

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1.5x scale

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.