Home / 34,388,388.06-51,540,066.81-17,353,932.54

Finding the Fourth Proportional to 34,388,388.06, 51,540,066.81 and 17,353,932.54

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Solution

The fourth proportional to 34,388,388.06, 51,540,066.81 and 17,353,932.54 is: 26,009,443.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,388,388.06 : 51,540,066.81 = 17,353,932.54 : x
  2. Step 2: Convert to fraction form
    34,388,388.06/51,540,066.81 = 17,353,932.54/x
  3. Step 3: Cross multiply
    34,388,388.06x = 51,540,066.81 × 17,353,932.54
  4. Step 4: Simplify right side
    34,388,388.06x = 894,422,842,527,833
  5. Step 5: Solve for x
    x = 894,422,842,527,833/34,388,388.06
  6. Step 6: Final answer
    x = 26,009,443.68

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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.