Home / 9,480,198,402,425.20-13,082,663,630,982-5,149,615,412,268

Finding the Fourth Proportional to 9,480,198,402,425.20, 13,082,663,630,982 and 5,149,615,412,268

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Solution

The fourth proportional to 9,480,198,402,425.20, 13,082,663,630,982 and 5,149,615,412,268 is: 7,106,463,747,677.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,480,198,402,425.20 : 13,082,663,630,982 = 5,149,615,412,268 : x
  2. Step 2: Convert to fraction form
    9,480,198,402,425.20/13,082,663,630,982 = 5,149,615,412,268/x
  3. Step 3: Cross multiply
    9,480,198,402,425.20x = 13,082,663,630,982 × 5,149,615,412,268
  4. Step 4: Simplify right side
    9,480,198,402,425.20x = 67,370,686,267,622,945,022,017,536
  5. Step 5: Solve for x
    x = 67,370,686,267,622,945,022,017,536/9,480,198,402,425.20
  6. Step 6: Final answer
    x = 7,106,463,747,677.30

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Why These Related Problems?

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