Home / 26,869,250.94-40,244,799.12-22,205,379.60

Finding the Fourth Proportional to 26,869,250.94, 40,244,799.12 and 22,205,379.60

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Solution

The fourth proportional to 26,869,250.94, 40,244,799.12 and 22,205,379.60 is: 33,259,246.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,869,250.94 : 40,244,799.12 = 22,205,379.60 : x
  2. Step 2: Convert to fraction form
    26,869,250.94/40,244,799.12 = 22,205,379.60/x
  3. Step 3: Cross multiply
    26,869,250.94x = 40,244,799.12 × 22,205,379.60
  4. Step 4: Simplify right side
    26,869,250.94x = 893,651,041,385,346
  5. Step 5: Solve for x
    x = 893,651,041,385,346/26,869,250.94
  6. Step 6: Final answer
    x = 33,259,246.54

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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.