Home / 23,297,534,473.86-32,150,739,468.96-12,592,628,065.62

Finding the Fourth Proportional to 23,297,534,473.86, 32,150,739,468.96 and 12,592,628,065.62

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Solution

The fourth proportional to 23,297,534,473.86, 32,150,739,468.96 and 12,592,628,065.62 is: 17,377,903,426.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,297,534,473.86 : 32,150,739,468.96 = 12,592,628,065.62 : x
  2. Step 2: Convert to fraction form
    23,297,534,473.86/32,150,739,468.96 = 12,592,628,065.62/x
  3. Step 3: Cross multiply
    23,297,534,473.86x = 32,150,739,468.96 × 12,592,628,065.62
  4. Step 4: Simplify right side
    23,297,534,473.86x = 404,862,304,167,262,355,456
  5. Step 5: Solve for x
    x = 404,862,304,167,262,355,456/23,297,534,473.86
  6. Step 6: Final answer
    x = 17,377,903,426.71

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1.5x scale

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.