Home / 33,533,145.90-50,360,544.45-29,352,768.30

Finding the Fourth Proportional to 33,533,145.90, 50,360,544.45 and 29,352,768.30

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Solution

The fourth proportional to 33,533,145.90, 50,360,544.45 and 29,352,768.30 is: 44,082,395.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,533,145.90 : 50,360,544.45 = 29,352,768.30 : x
  2. Step 2: Convert to fraction form
    33,533,145.90/50,360,544.45 = 29,352,768.30/x
  3. Step 3: Cross multiply
    33,533,145.90x = 50,360,544.45 × 29,352,768.30
  4. Step 4: Simplify right side
    33,533,145.90x = 1,478,221,392,702,701
  5. Step 5: Solve for x
    x = 1,478,221,392,702,701/33,533,145.90
  6. Step 6: Final answer
    x = 44,082,395.28

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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.