Home / 22,505,558,627.28-33,761,442,291.28-13,066,647,689.28

Finding the Fourth Proportional to 22,505,558,627.28, 33,761,442,291.28 and 13,066,647,689.28

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Solution

The fourth proportional to 22,505,558,627.28, 33,761,442,291.28 and 13,066,647,689.28 is: 19,601,773,908.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505,558,627.28 : 33,761,442,291.28 = 13,066,647,689.28 : x
  2. Step 2: Convert to fraction form
    22,505,558,627.28/33,761,442,291.28 = 13,066,647,689.28/x
  3. Step 3: Cross multiply
    22,505,558,627.28x = 33,761,442,291.28 × 13,066,647,689.28
  4. Step 4: Simplify right side
    22,505,558,627.28x = 441,148,871,902,113,890,304
  5. Step 5: Solve for x
    x = 441,148,871,902,113,890,304/22,505,558,627.28
  6. Step 6: Final answer
    x = 19,601,773,908.75

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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.