Home / 26,297,962.80-39,446,944.20-14,818,837.20

Finding the Fourth Proportional to 26,297,962.80, 39,446,944.20 and 14,818,837.20

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Solution

The fourth proportional to 26,297,962.80, 39,446,944.20 and 14,818,837.20 is: 22,228,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,297,962.80 : 39,446,944.20 = 14,818,837.20 : x
  2. Step 2: Convert to fraction form
    26,297,962.80/39,446,944.20 = 14,818,837.20/x
  3. Step 3: Cross multiply
    26,297,962.80x = 39,446,944.20 × 14,818,837.20
  4. Step 4: Simplify right side
    26,297,962.80x = 584,557,844,137,284.25
  5. Step 5: Solve for x
    x = 584,557,844,137,284.25/26,297,962.80
  6. Step 6: Final answer
    x = 22,228,255.80

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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.