Home / 31,104,027.10-46,656,040.65-26,848,999.90

Finding the Fourth Proportional to 31,104,027.10, 46,656,040.65 and 26,848,999.90

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Solution

The fourth proportional to 31,104,027.10, 46,656,040.65 and 26,848,999.90 is: 40,273,499.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,027.10 : 46,656,040.65 = 26,848,999.90 : x
  2. Step 2: Convert to fraction form
    31,104,027.10/46,656,040.65 = 26,848,999.90/x
  3. Step 3: Cross multiply
    31,104,027.10x = 46,656,040.65 × 26,848,999.90
  4. Step 4: Simplify right side
    31,104,027.10x = 1,252,668,030,746,245.75
  5. Step 5: Solve for x
    x = 1,252,668,030,746,245.75/31,104,027.10
  6. Step 6: Final answer
    x = 40,273,499.85

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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.