Home / 95,950,118.88-132,414,293.52-52,490,054.88

Finding the Fourth Proportional to 95,950,118.88, 132,414,293.52 and 52,490,054.88

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Solution

The fourth proportional to 95,950,118.88, 132,414,293.52 and 52,490,054.88 is: 72,437,987.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,950,118.88 : 132,414,293.52 = 52,490,054.88 : x
  2. Step 2: Convert to fraction form
    95,950,118.88/132,414,293.52 = 52,490,054.88/x
  3. Step 3: Cross multiply
    95,950,118.88x = 132,414,293.52 × 52,490,054.88
  4. Step 4: Simplify right side
    95,950,118.88x = 6,950,433,533,761,229
  5. Step 5: Solve for x
    x = 6,950,433,533,761,229/95,950,118.88
  6. Step 6: Final answer
    x = 72,437,987.73

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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.