Home / 11,692,923,200.44-17,532,380,463.58-3,721,648,267.36

Finding the Fourth Proportional to 11,692,923,200.44, 17,532,380,463.58 and 3,721,648,267.36

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Solution

The fourth proportional to 11,692,923,200.44, 17,532,380,463.58 and 3,721,648,267.36 is: 5,580,243,045.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,692,923,200.44 : 17,532,380,463.58 = 3,721,648,267.36 : x
  2. Step 2: Convert to fraction form
    11,692,923,200.44/17,532,380,463.58 = 3,721,648,267.36/x
  3. Step 3: Cross multiply
    11,692,923,200.44x = 17,532,380,463.58 × 3,721,648,267.36
  4. Step 4: Simplify right side
    11,692,923,200.44x = 65,249,353,374,978,826,240
  5. Step 5: Solve for x
    x = 65,249,353,374,978,826,240/11,692,923,200.44
  6. Step 6: Final answer
    x = 5,580,243,045.86

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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.