Home / 44,439,273.88-66,661,141.56-14,149,498.84

Finding the Fourth Proportional to 44,439,273.88, 66,661,141.56 and 14,149,498.84

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Solution

The fourth proportional to 44,439,273.88, 66,661,141.56 and 14,149,498.84 is: 21,224,958.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,439,273.88 : 66,661,141.56 = 14,149,498.84 : x
  2. Step 2: Convert to fraction form
    44,439,273.88/66,661,141.56 = 14,149,498.84/x
  3. Step 3: Cross multiply
    44,439,273.88x = 66,661,141.56 × 14,149,498.84
  4. Step 4: Simplify right side
    44,439,273.88x = 943,221,745,176,295.88
  5. Step 5: Solve for x
    x = 943,221,745,176,295.88/44,439,273.88
  6. Step 6: Final answer
    x = 21,224,958.53

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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.