Home / 26,753,483.77-36,919,996.55-14,530,340.77

Finding the Fourth Proportional to 26,753,483.77, 36,919,996.55 and 14,530,340.77

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Solution

The fourth proportional to 26,753,483.77, 36,919,996.55 and 14,530,340.77 is: 20,051,972.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753,483.77 : 36,919,996.55 = 14,530,340.77 : x
  2. Step 2: Convert to fraction form
    26,753,483.77/36,919,996.55 = 14,530,340.77/x
  3. Step 3: Cross multiply
    26,753,483.77x = 36,919,996.55 × 14,530,340.77
  4. Step 4: Simplify right side
    26,753,483.77x = 536,460,131,098,724.31
  5. Step 5: Solve for x
    x = 536,460,131,098,724.31/26,753,483.77
  6. Step 6: Final answer
    x = 20,051,972.88

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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.