Home / 33,819,764,974,845-50,708,886,189,930-13,143,002,345,816

Finding the Fourth Proportional to 33,819,764,974,845, 50,708,886,189,930 and 13,143,002,345,816

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Solution

The fourth proportional to 33,819,764,974,845, 50,708,886,189,930 and 13,143,002,345,816 is: 19,706,435,294,381.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,819,764,974,845 : 50,708,886,189,930 = 13,143,002,345,816 : x
  2. Step 2: Convert to fraction form
    33,819,764,974,845/50,708,886,189,930 = 13,143,002,345,816/x
  3. Step 3: Cross multiply
    33,819,764,974,845x = 50,708,886,189,930 × 13,143,002,345,816
  4. Step 4: Simplify right side
    33,819,764,974,845x = 666,467,010,147,966,577,562,091,520
  5. Step 5: Solve for x
    x = 666,467,010,147,966,577,562,091,520/33,819,764,974,845
  6. Step 6: Final answer
    x = 19,706,435,294,381.32

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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.