Home / 14,044,276.44-21,047,917.96-5,947,233.04

Finding the Fourth Proportional to 14,044,276.44, 21,047,917.96 and 5,947,233.04

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Solution

The fourth proportional to 14,044,276.44, 21,047,917.96 and 5,947,233.04 is: 8,913,016.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,276.44 : 21,047,917.96 = 5,947,233.04 : x
  2. Step 2: Convert to fraction form
    14,044,276.44/21,047,917.96 = 5,947,233.04/x
  3. Step 3: Cross multiply
    14,044,276.44x = 21,047,917.96 × 5,947,233.04
  4. Step 4: Simplify right side
    14,044,276.44x = 125,176,873,114,921.41
  5. Step 5: Solve for x
    x = 125,176,873,114,921.41/14,044,276.44
  6. Step 6: Final answer
    x = 8,913,016.89

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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.