Home / 179,977,784,607.36-270,026,689,900.60-119,709,659,050.56

Finding the Fourth Proportional to 179,977,784,607.36, 270,026,689,900.60 and 119,709,659,050.56

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Solution

The fourth proportional to 179,977,784,607.36, 270,026,689,900.60 and 119,709,659,050.56 is: 179,604,405,360.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,977,784,607.36 : 270,026,689,900.60 = 119,709,659,050.56 : x
  2. Step 2: Convert to fraction form
    179,977,784,607.36/270,026,689,900.60 = 119,709,659,050.56/x
  3. Step 3: Cross multiply
    179,977,784,607.36x = 270,026,689,900.60 × 119,709,659,050.56
  4. Step 4: Simplify right side
    179,977,784,607.36x = 32,324,802,982,552,119,803,904
  5. Step 5: Solve for x
    x = 32,324,802,982,552,119,803,904/179,977,784,607.36
  6. Step 6: Final answer
    x = 179,604,405,360.76

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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.