Home / 22,614,883,391.28-33,937,820,327.88-7,892,904,805.68

Finding the Fourth Proportional to 22,614,883,391.28, 33,937,820,327.88 and 7,892,904,805.68

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Solution

The fourth proportional to 22,614,883,391.28, 33,937,820,327.88 and 7,892,904,805.68 is: 11,844,765,260.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,883,391.28 : 33,937,820,327.88 = 7,892,904,805.68 : x
  2. Step 2: Convert to fraction form
    22,614,883,391.28/33,937,820,327.88 = 7,892,904,805.68/x
  3. Step 3: Cross multiply
    22,614,883,391.28x = 33,937,820,327.88 × 7,892,904,805.68
  4. Step 4: Simplify right side
    22,614,883,391.28x = 267,867,985,160,228,470,784
  5. Step 5: Solve for x
    x = 267,867,985,160,228,470,784/22,614,883,391.28
  6. Step 6: Final answer
    x = 11,844,765,260.36

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1.5x scale

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.