Home / 16,665,258.37-24,995,361.74-4,535,667.03

Finding the Fourth Proportional to 16,665,258.37, 24,995,361.74 and 4,535,667.03

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Solution

The fourth proportional to 16,665,258.37, 24,995,361.74 and 4,535,667.03 is: 6,802,813.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,665,258.37 : 24,995,361.74 = 4,535,667.03 : x
  2. Step 2: Convert to fraction form
    16,665,258.37/24,995,361.74 = 4,535,667.03/x
  3. Step 3: Cross multiply
    16,665,258.37x = 24,995,361.74 × 4,535,667.03
  4. Step 4: Simplify right side
    16,665,258.37x = 113,370,638,055,104.66
  5. Step 5: Solve for x
    x = 113,370,638,055,104.66/16,665,258.37
  6. Step 6: Final answer
    x = 6,802,813.11

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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.