Home / 95,950,351.88-132,414,615.06-52,490,287.88

Finding the Fourth Proportional to 95,950,351.88, 132,414,615.06 and 52,490,287.88

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Solution

The fourth proportional to 95,950,351.88, 132,414,615.06 and 52,490,287.88 is: 72,438,309.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,950,351.88 : 132,414,615.06 = 52,490,287.88 : x
  2. Step 2: Convert to fraction form
    95,950,351.88/132,414,615.06 = 52,490,287.88/x
  3. Step 3: Cross multiply
    95,950,351.88x = 132,414,615.06 × 52,490,287.88
  4. Step 4: Simplify right side
    95,950,351.88x = 6,950,481,264,018,784
  5. Step 5: Solve for x
    x = 6,950,481,264,018,784/95,950,351.88
  6. Step 6: Final answer
    x = 72,438,309.27

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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.