Home / 26,951,229.90-40,428,594.45-14,196,645.90

Finding the Fourth Proportional to 26,951,229.90, 40,428,594.45 and 14,196,645.90

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Solution

The fourth proportional to 26,951,229.90, 40,428,594.45 and 14,196,645.90 is: 21,295,890.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,951,229.90 : 40,428,594.45 = 14,196,645.90 : x
  2. Step 2: Convert to fraction form
    26,951,229.90/40,428,594.45 = 14,196,645.90/x
  3. Step 3: Cross multiply
    26,951,229.90x = 40,428,594.45 × 14,196,645.90
  4. Step 4: Simplify right side
    26,951,229.90x = 573,950,439,641,355.25
  5. Step 5: Solve for x
    x = 573,950,439,641,355.25/26,951,229.90
  6. Step 6: Final answer
    x = 21,295,890.46

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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.