Home / 15,732,780,727.80-23,599,171,091.70-14,447,118,660.60

Finding the Fourth Proportional to 15,732,780,727.80, 23,599,171,091.70 and 14,447,118,660.60

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Solution

The fourth proportional to 15,732,780,727.80, 23,599,171,091.70 and 14,447,118,660.60 is: 21,670,677,990.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,732,780,727.80 : 23,599,171,091.70 = 14,447,118,660.60 : x
  2. Step 2: Convert to fraction form
    15,732,780,727.80/23,599,171,091.70 = 14,447,118,660.60/x
  3. Step 3: Cross multiply
    15,732,780,727.80x = 23,599,171,091.70 × 14,447,118,660.60
  4. Step 4: Simplify right side
    15,732,780,727.80x = 340,940,025,053,591,175,168
  5. Step 5: Solve for x
    x = 340,940,025,053,591,175,168/15,732,780,727.80
  6. Step 6: Final answer
    x = 21,670,677,990.90

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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.