Home / 29,936,173.54-41,308,836.21-22,099,854.34

Finding the Fourth Proportional to 29,936,173.54, 41,308,836.21 and 22,099,854.34

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Solution

The fourth proportional to 29,936,173.54, 41,308,836.21 and 22,099,854.34 is: 30,495,522.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,173.54 : 41,308,836.21 = 22,099,854.34 : x
  2. Step 2: Convert to fraction form
    29,936,173.54/41,308,836.21 = 22,099,854.34/x
  3. Step 3: Cross multiply
    29,936,173.54x = 41,308,836.21 × 22,099,854.34
  4. Step 4: Simplify right side
    29,936,173.54x = 912,919,263,195,917.62
  5. Step 5: Solve for x
    x = 912,919,263,195,917.62/29,936,173.54
  6. Step 6: Final answer
    x = 30,495,522.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.