Home / 23,894,185,463.64-35,851,851,544.23-12,546,693,206.64

Finding the Fourth Proportional to 23,894,185,463.64, 35,851,851,544.23 and 12,546,693,206.64

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Solution

The fourth proportional to 23,894,185,463.64, 35,851,851,544.23 and 12,546,693,206.64 is: 18,825,591,811.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,894,185,463.64 : 35,851,851,544.23 = 12,546,693,206.64 : x
  2. Step 2: Convert to fraction form
    23,894,185,463.64/35,851,851,544.23 = 12,546,693,206.64/x
  3. Step 3: Cross multiply
    23,894,185,463.64x = 35,851,851,544.23 × 12,546,693,206.64
  4. Step 4: Simplify right side
    23,894,185,463.64x = 449,822,182,215,456,325,632
  5. Step 5: Solve for x
    x = 449,822,182,215,456,325,632/23,894,185,463.64
  6. Step 6: Final answer
    x = 18,825,591,811.86

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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.