Home / 43,714,447.94-65,567,178.54-14,565,138.73

Finding the Fourth Proportional to 43,714,447.94, 65,567,178.54 and 14,565,138.73

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Solution

The fourth proportional to 43,714,447.94, 65,567,178.54 and 14,565,138.73 is: 21,846,210.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,714,447.94 : 65,567,178.54 = 14,565,138.73 : x
  2. Step 2: Convert to fraction form
    43,714,447.94/65,567,178.54 = 14,565,138.73/x
  3. Step 3: Cross multiply
    43,714,447.94x = 65,567,178.54 × 14,565,138.73
  4. Step 4: Simplify right side
    43,714,447.94x = 954,995,051,405,860.88
  5. Step 5: Solve for x
    x = 954,995,051,405,860.88/43,714,447.94
  6. Step 6: Final answer
    x = 21,846,210.95

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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.