Home / 113,885,953.33-170,858,060.83-33,106,921.33

Finding the Fourth Proportional to 113,885,953.33, 170,858,060.83 and 33,106,921.33

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Solution

The fourth proportional to 113,885,953.33, 170,858,060.83 and 33,106,921.33 is: 49,668,850.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,885,953.33 : 170,858,060.83 = 33,106,921.33 : x
  2. Step 2: Convert to fraction form
    113,885,953.33/170,858,060.83 = 33,106,921.33/x
  3. Step 3: Cross multiply
    113,885,953.33x = 170,858,060.83 × 33,106,921.33
  4. Step 4: Simplify right side
    113,885,953.33x = 5,656,584,378,495,165
  5. Step 5: Solve for x
    x = 5,656,584,378,495,165/113,885,953.33
  6. Step 6: Final answer
    x = 49,668,850.40

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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.