Home / 9,619,194,453.82-13,274,488,058.63-5,332,396,910.93

Finding the Fourth Proportional to 9,619,194,453.82, 13,274,488,058.63 and 5,332,396,910.93

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Solution

The fourth proportional to 9,619,194,453.82, 13,274,488,058.63 and 5,332,396,910.93 is: 7,358,707,577.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,619,194,453.82 : 13,274,488,058.63 = 5,332,396,910.93 : x
  2. Step 2: Convert to fraction form
    9,619,194,453.82/13,274,488,058.63 = 5,332,396,910.93/x
  3. Step 3: Cross multiply
    9,619,194,453.82x = 13,274,488,058.63 × 5,332,396,910.93
  4. Step 4: Simplify right side
    9,619,194,453.82x = 70,784,839,118,002,503,680
  5. Step 5: Solve for x
    x = 70,784,839,118,002,503,680/9,619,194,453.82
  6. Step 6: Final answer
    x = 7,358,707,577.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.