Home / 26,571,935.36-36,671,979.48-16,265,469.44

Finding the Fourth Proportional to 26,571,935.36, 36,671,979.48 and 16,265,469.44

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Solution

The fourth proportional to 26,571,935.36, 36,671,979.48 and 16,265,469.44 is: 22,448,005.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,571,935.36 : 36,671,979.48 = 16,265,469.44 : x
  2. Step 2: Convert to fraction form
    26,571,935.36/36,671,979.48 = 16,265,469.44/x
  3. Step 3: Cross multiply
    26,571,935.36x = 36,671,979.48 × 16,265,469.44
  4. Step 4: Simplify right side
    26,571,935.36x = 596,486,961,536,247
  5. Step 5: Solve for x
    x = 596,486,961,536,247/26,571,935.36
  6. Step 6: Final answer
    x = 22,448,005.89

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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.