Home / 110,166,280.77-165,243,441.03-33,483,330.27

Finding the Fourth Proportional to 110,166,280.77, 165,243,441.03 and 33,483,330.27

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Solution

The fourth proportional to 110,166,280.77, 165,243,441.03 and 33,483,330.27 is: 50,223,177.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,166,280.77 : 165,243,441.03 = 33,483,330.27 : x
  2. Step 2: Convert to fraction form
    110,166,280.77/165,243,441.03 = 33,483,330.27/x
  3. Step 3: Cross multiply
    110,166,280.77x = 165,243,441.03 × 33,483,330.27
  4. Step 4: Simplify right side
    110,166,280.77x = 5,532,900,711,486,537
  5. Step 5: Solve for x
    x = 5,532,900,711,486,537/110,166,280.77
  6. Step 6: Final answer
    x = 50,223,177.85

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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.