Home / 33,466,457.13-50,220,921.46-14,297,358.39

Finding the Fourth Proportional to 33,466,457.13, 50,220,921.46 and 14,297,358.39

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Solution

The fourth proportional to 33,466,457.13, 50,220,921.46 and 14,297,358.39 is: 21,455,109.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,466,457.13 : 50,220,921.46 = 14,297,358.39 : x
  2. Step 2: Convert to fraction form
    33,466,457.13/50,220,921.46 = 14,297,358.39/x
  3. Step 3: Cross multiply
    33,466,457.13x = 50,220,921.46 × 14,297,358.39
  4. Step 4: Simplify right side
    33,466,457.13x = 718,026,512,789,662.12
  5. Step 5: Solve for x
    x = 718,026,512,789,662.12/33,466,457.13
  6. Step 6: Final answer
    x = 21,455,109.81

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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.