Home / 2,520,848,056.80-3,785,164,923.60-1,374,230,200.80

Finding the Fourth Proportional to 2,520,848,056.80, 3,785,164,923.60 and 1,374,230,200.80

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Solution

The fourth proportional to 2,520,848,056.80, 3,785,164,923.60 and 1,374,230,200.80 is: 2,063,467,466.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,520,848,056.80 : 3,785,164,923.60 = 1,374,230,200.80 : x
  2. Step 2: Convert to fraction form
    2,520,848,056.80/3,785,164,923.60 = 1,374,230,200.80/x
  3. Step 3: Cross multiply
    2,520,848,056.80x = 3,785,164,923.60 × 1,374,230,200.80
  4. Step 4: Simplify right side
    2,520,848,056.80x = 5,201,687,953,019,943,936
  5. Step 5: Solve for x
    x = 5,201,687,953,019,943,936/2,520,848,056.80
  6. Step 6: Final answer
    x = 2,063,467,466.43

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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.