Home / 26,252,692.57-36,228,722.31-14,491,967.77

Finding the Fourth Proportional to 26,252,692.57, 36,228,722.31 and 14,491,967.77

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Solution

The fourth proportional to 26,252,692.57, 36,228,722.31 and 14,491,967.77 is: 19,998,919.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,252,692.57 : 36,228,722.31 = 14,491,967.77 : x
  2. Step 2: Convert to fraction form
    26,252,692.57/36,228,722.31 = 14,491,967.77/x
  3. Step 3: Cross multiply
    26,252,692.57x = 36,228,722.31 × 14,491,967.77
  4. Step 4: Simplify right side
    26,252,692.57x = 525,025,475,811,196.50
  5. Step 5: Solve for x
    x = 525,025,475,811,196.50/26,252,692.57
  6. Step 6: Final answer
    x = 19,998,919.14

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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.