Home / 14,245,683.33-21,368,367.28-3,462,994.52

Finding the Fourth Proportional to 14,245,683.33, 21,368,367.28 and 3,462,994.52

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Solution

The fourth proportional to 14,245,683.33, 21,368,367.28 and 3,462,994.52 is: 5,194,453.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,245,683.33 : 21,368,367.28 = 3,462,994.52 : x
  2. Step 2: Convert to fraction form
    14,245,683.33/21,368,367.28 = 3,462,994.52/x
  3. Step 3: Cross multiply
    14,245,683.33x = 21,368,367.28 × 3,462,994.52
  4. Step 4: Simplify right side
    14,245,683.33x = 73,998,538,791,987.31
  5. Step 5: Solve for x
    x = 73,998,538,791,987.31/14,245,683.33
  6. Step 6: Final answer
    x = 5,194,453.44

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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.