Home / 116,033,839.75-174,031,839.56-34,133,564.14

Finding the Fourth Proportional to 116,033,839.75, 174,031,839.56 and 34,133,564.14

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Solution

The fourth proportional to 116,033,839.75, 174,031,839.56 and 34,133,564.14 is: 51,194,780.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,033,839.75 : 174,031,839.56 = 34,133,564.14 : x
  2. Step 2: Convert to fraction form
    116,033,839.75/174,031,839.56 = 34,133,564.14/x
  3. Step 3: Cross multiply
    116,033,839.75x = 174,031,839.56 × 34,133,564.14
  4. Step 4: Simplify right side
    116,033,839.75x = 5,940,326,957,673,704
  5. Step 5: Solve for x
    x = 5,940,326,957,673,704/116,033,839.75
  6. Step 6: Final answer
    x = 51,194,780.51

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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.