Home / 5,774,907,358.22-8,647,442,472.34-3,985,642,023.83

Finding the Fourth Proportional to 5,774,907,358.22, 8,647,442,472.34 and 3,985,642,023.83

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Solution

The fourth proportional to 5,774,907,358.22, 8,647,442,472.34 and 3,985,642,023.83 is: 5,968,166,756.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,907,358.22 : 8,647,442,472.34 = 3,985,642,023.83 : x
  2. Step 2: Convert to fraction form
    5,774,907,358.22/8,647,442,472.34 = 3,985,642,023.83/x
  3. Step 3: Cross multiply
    5,774,907,358.22x = 8,647,442,472.34 × 3,985,642,023.83
  4. Step 4: Simplify right side
    5,774,907,358.22x = 34,465,610,116,452,265,984
  5. Step 5: Solve for x
    x = 34,465,610,116,452,265,984/5,774,907,358.22
  6. Step 6: Final answer
    x = 5,968,166,756.37

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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.