Home / 111,596,625.64-167,395,474.14-33,874,201

Finding the Fourth Proportional to 111,596,625.64, 167,395,474.14 and 33,874,201

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Solution

The fourth proportional to 111,596,625.64, 167,395,474.14 and 33,874,201 is: 50,811,464.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,596,625.64 : 167,395,474.14 = 33,874,201 : x
  2. Step 2: Convert to fraction form
    111,596,625.64/167,395,474.14 = 33,874,201/x
  3. Step 3: Cross multiply
    111,596,625.64x = 167,395,474.14 × 33,874,201
  4. Step 4: Simplify right side
    111,596,625.64x = 5,670,387,937,508,662
  5. Step 5: Solve for x
    x = 5,670,387,937,508,662/111,596,625.64
  6. Step 6: Final answer
    x = 50,811,464.10

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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.