Home / 5,395,968,108.60-8,093,952,162.90-4,171,528,044.60

Finding the Fourth Proportional to 5,395,968,108.60, 8,093,952,162.90 and 4,171,528,044.60

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Solution

The fourth proportional to 5,395,968,108.60, 8,093,952,162.90 and 4,171,528,044.60 is: 6,257,292,066.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,968,108.60 : 8,093,952,162.90 = 4,171,528,044.60 : x
  2. Step 2: Convert to fraction form
    5,395,968,108.60/8,093,952,162.90 = 4,171,528,044.60/x
  3. Step 3: Cross multiply
    5,395,968,108.60x = 8,093,952,162.90 × 4,171,528,044.60
  4. Step 4: Simplify right side
    5,395,968,108.60x = 33,764,148,439,188,176,896
  5. Step 5: Solve for x
    x = 33,764,148,439,188,176,896/5,395,968,108.60
  6. Step 6: Final answer
    x = 6,257,292,066.90

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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.