Home / 46,321,833.38-69,483,248.96-13,974,016.16

Finding the Fourth Proportional to 46,321,833.38, 69,483,248.96 and 13,974,016.16

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Solution

The fourth proportional to 46,321,833.38, 69,483,248.96 and 13,974,016.16 is: 20,961,174.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,321,833.38 : 69,483,248.96 = 13,974,016.16 : x
  2. Step 2: Convert to fraction form
    46,321,833.38/69,483,248.96 = 13,974,016.16/x
  3. Step 3: Cross multiply
    46,321,833.38x = 69,483,248.96 × 13,974,016.16
  4. Step 4: Simplify right side
    46,321,833.38x = 970,960,043,399,056.75
  5. Step 5: Solve for x
    x = 970,960,043,399,056.75/46,321,833.38
  6. Step 6: Final answer
    x = 20,961,174.73

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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.