Home / 33,283,247.40-49,924,871.10-10,565,922.60

Finding the Fourth Proportional to 33,283,247.40, 49,924,871.10 and 10,565,922.60

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Solution

The fourth proportional to 33,283,247.40, 49,924,871.10 and 10,565,922.60 is: 15,848,883.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,283,247.40 : 49,924,871.10 = 10,565,922.60 : x
  2. Step 2: Convert to fraction form
    33,283,247.40/49,924,871.10 = 10,565,922.60/x
  3. Step 3: Cross multiply
    33,283,247.40x = 49,924,871.10 × 10,565,922.60
  4. Step 4: Simplify right side
    33,283,247.40x = 527,502,323,857,576.88
  5. Step 5: Solve for x
    x = 527,502,323,857,576.88/33,283,247.40
  6. Step 6: Final answer
    x = 15,848,883.90

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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.