Home / 26,186,272.20-36,135,634.82-14,423,252.13

Finding the Fourth Proportional to 26,186,272.20, 36,135,634.82 and 14,423,252.13

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Solution

The fourth proportional to 26,186,272.20, 36,135,634.82 and 14,423,252.13 is: 19,903,305.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,186,272.20 : 36,135,634.82 = 14,423,252.13 : x
  2. Step 2: Convert to fraction form
    26,186,272.20/36,135,634.82 = 14,423,252.13/x
  3. Step 3: Cross multiply
    26,186,272.20x = 36,135,634.82 × 14,423,252.13
  4. Step 4: Simplify right side
    26,186,272.20x = 521,193,371,814,350.88
  5. Step 5: Solve for x
    x = 521,193,371,814,350.88/26,186,272.20
  6. Step 6: Final answer
    x = 19,903,305.36

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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.