Home / 14,652,944.01-21,982,764.56-5,068,314.45

Finding the Fourth Proportional to 14,652,944.01, 21,982,764.56 and 5,068,314.45

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Solution

The fourth proportional to 14,652,944.01, 21,982,764.56 and 5,068,314.45 is: 7,603,629.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,652,944.01 : 21,982,764.56 = 5,068,314.45 : x
  2. Step 2: Convert to fraction form
    14,652,944.01/21,982,764.56 = 5,068,314.45/x
  3. Step 3: Cross multiply
    14,652,944.01x = 21,982,764.56 × 5,068,314.45
  4. Step 4: Simplify right side
    14,652,944.01x = 111,415,563,245,054.33
  5. Step 5: Solve for x
    x = 111,415,563,245,054.33/14,652,944.01
  6. Step 6: Final answer
    x = 7,603,629.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.