Home / 38,055,753,722.20-57,083,630,583.30-23,178,806,944.60

Finding the Fourth Proportional to 38,055,753,722.20, 57,083,630,583.30 and 23,178,806,944.60

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Solution

The fourth proportional to 38,055,753,722.20, 57,083,630,583.30 and 23,178,806,944.60 is: 34,768,210,416.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,055,753,722.20 : 57,083,630,583.30 = 23,178,806,944.60 : x
  2. Step 2: Convert to fraction form
    38,055,753,722.20/57,083,630,583.30 = 23,178,806,944.60/x
  3. Step 3: Cross multiply
    38,055,753,722.20x = 57,083,630,583.30 × 23,178,806,944.60
  4. Step 4: Simplify right side
    38,055,753,722.20x = 1,323,130,452,987,174,977,536
  5. Step 5: Solve for x
    x = 1,323,130,452,987,174,977,536/38,055,753,722.20
  6. Step 6: Final answer
    x = 34,768,210,416.90

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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.