Home / 26,618,434.60-36,733,550.46-14,395,291.60

Finding the Fourth Proportional to 26,618,434.60, 36,733,550.46 and 14,395,291.60

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Solution

The fourth proportional to 26,618,434.60, 36,733,550.46 and 14,395,291.60 is: 19,865,562.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,618,434.60 : 36,733,550.46 = 14,395,291.60 : x
  2. Step 2: Convert to fraction form
    26,618,434.60/36,733,550.46 = 14,395,291.60/x
  3. Step 3: Cross multiply
    26,618,434.60x = 36,733,550.46 × 14,395,291.60
  4. Step 4: Simplify right side
    26,618,434.60x = 528,790,170,375,014.12
  5. Step 5: Solve for x
    x = 528,790,170,375,014.12/26,618,434.60
  6. Step 6: Final answer
    x = 19,865,562.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.