Home / 6,306,686,987.82-9,460,971,142.92-2,322,464,759.64

Finding the Fourth Proportional to 6,306,686,987.82, 9,460,971,142.92 and 2,322,464,759.64

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Solution

The fourth proportional to 6,306,686,987.82, 9,460,971,142.92 and 2,322,464,759.64 is: 3,484,043,542.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,686,987.82 : 9,460,971,142.92 = 2,322,464,759.64 : x
  2. Step 2: Convert to fraction form
    6,306,686,987.82/9,460,971,142.92 = 2,322,464,759.64/x
  3. Step 3: Cross multiply
    6,306,686,987.82x = 9,460,971,142.92 × 2,322,464,759.64
  4. Step 4: Simplify right side
    6,306,686,987.82x = 21,972,772,071,402,672,128
  5. Step 5: Solve for x
    x = 21,972,772,071,402,672,128/6,306,686,987.82
  6. Step 6: Final answer
    x = 3,484,043,542.01

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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.