Home / 110,166,306.53-165,243,479.61-33,483,356.04

Finding the Fourth Proportional to 110,166,306.53, 165,243,479.61 and 33,483,356.04

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Solution

The fourth proportional to 110,166,306.53, 165,243,479.61 and 33,483,356.04 is: 50,223,216.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,166,306.53 : 165,243,479.61 = 33,483,356.04 : x
  2. Step 2: Convert to fraction form
    110,166,306.53/165,243,479.61 = 33,483,356.04/x
  3. Step 3: Cross multiply
    110,166,306.53x = 165,243,479.61 × 33,483,356.04
  4. Step 4: Simplify right side
    110,166,306.53x = 5,532,906,260,243,893
  5. Step 5: Solve for x
    x = 5,532,906,260,243,893/110,166,306.53
  6. Step 6: Final answer
    x = 50,223,216.47

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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.