Home / 58,135,268,210.63-87,202,902,217.53-13,969,332,464.63

Finding the Fourth Proportional to 58,135,268,210.63, 87,202,902,217.53 and 13,969,332,464.63

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Solution

The fourth proportional to 58,135,268,210.63, 87,202,902,217.53 and 13,969,332,464.63 is: 20,953,998,673.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,135,268,210.63 : 87,202,902,217.53 = 13,969,332,464.63 : x
  2. Step 2: Convert to fraction form
    58,135,268,210.63/87,202,902,217.53 = 13,969,332,464.63/x
  3. Step 3: Cross multiply
    58,135,268,210.63x = 87,202,902,217.53 × 13,969,332,464.63
  4. Step 4: Simplify right side
    58,135,268,210.63x = 1,218,166,332,956,819,324,928
  5. Step 5: Solve for x
    x = 1,218,166,332,956,819,324,928/58,135,268,210.63
  6. Step 6: Final answer
    x = 20,953,998,673.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.