Home / 58,870,575.90-81,239,960.97-32,408,714.66

Finding the Fourth Proportional to 58,870,575.90, 81,239,960.97 and 32,408,714.66

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Solution

The fourth proportional to 58,870,575.90, 81,239,960.97 and 32,408,714.66 is: 44,723,236.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,870,575.90 : 81,239,960.97 = 32,408,714.66 : x
  2. Step 2: Convert to fraction form
    58,870,575.90/81,239,960.97 = 32,408,714.66/x
  3. Step 3: Cross multiply
    58,870,575.90x = 81,239,960.97 × 32,408,714.66
  4. Step 4: Simplify right side
    58,870,575.90x = 2,632,882,713,660,067
  5. Step 5: Solve for x
    x = 2,632,882,713,660,067/58,870,575.90
  6. Step 6: Final answer
    x = 44,723,236.92

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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.