Home / 192,215,052.84-265,255,165.62-104,107,004.76

Finding the Fourth Proportional to 192,215,052.84, 265,255,165.62 and 104,107,004.76

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Solution

The fourth proportional to 192,215,052.84, 265,255,165.62 and 104,107,004.76 is: 143,666,796.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,215,052.84 : 265,255,165.62 = 104,107,004.76 : x
  2. Step 2: Convert to fraction form
    192,215,052.84/265,255,165.62 = 104,107,004.76/x
  3. Step 3: Cross multiply
    192,215,052.84x = 265,255,165.62 × 104,107,004.76
  4. Step 4: Simplify right side
    192,215,052.84x = 27,614,920,789,815,932
  5. Step 5: Solve for x
    x = 27,614,920,789,815,932/192,215,052.84
  6. Step 6: Final answer
    x = 143,666,796.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.