Home / 33,416,223.36-50,124,373.68-9,155,360.88

Finding the Fourth Proportional to 33,416,223.36, 50,124,373.68 and 9,155,360.88

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Solution

The fourth proportional to 33,416,223.36, 50,124,373.68 and 9,155,360.88 is: 13,733,051.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,416,223.36 : 50,124,373.68 = 9,155,360.88 : x
  2. Step 2: Convert to fraction form
    33,416,223.36/50,124,373.68 = 9,155,360.88/x
  3. Step 3: Cross multiply
    33,416,223.36x = 50,124,373.68 × 9,155,360.88
  4. Step 4: Simplify right side
    33,416,223.36x = 458,906,729,924,373.69
  5. Step 5: Solve for x
    x = 458,906,729,924,373.69/33,416,223.36
  6. Step 6: Final answer
    x = 13,733,051.91

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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.