Home / 113,885,954.53-170,858,062.64-33,106,922.53

Finding the Fourth Proportional to 113,885,954.53, 170,858,062.64 and 33,106,922.53

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Solution

The fourth proportional to 113,885,954.53, 170,858,062.64 and 33,106,922.53 is: 49,668,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,885,954.53 : 170,858,062.64 = 33,106,922.53 : x
  2. Step 2: Convert to fraction form
    113,885,954.53/170,858,062.64 = 33,106,922.53/x
  3. Step 3: Cross multiply
    113,885,954.53x = 170,858,062.64 × 33,106,922.53
  4. Step 4: Simplify right side
    113,885,954.53x = 5,656,584,643,448,367
  5. Step 5: Solve for x
    x = 5,656,584,643,448,367/113,885,954.53
  6. Step 6: Final answer
    x = 49,668,852.20

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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.