Home / 26,674,572.58-36,811,086.87-14,451,429.58

Finding the Fourth Proportional to 26,674,572.58, 36,811,086.87 and 14,451,429.58

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Solution

The fourth proportional to 26,674,572.58, 36,811,086.87 and 14,451,429.58 is: 19,943,068.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,674,572.58 : 36,811,086.87 = 14,451,429.58 : x
  2. Step 2: Convert to fraction form
    26,674,572.58/36,811,086.87 = 14,451,429.58/x
  3. Step 3: Cross multiply
    26,674,572.58x = 36,811,086.87 × 14,451,429.58
  4. Step 4: Simplify right side
    26,674,572.58x = 531,972,829,665,067.56
  5. Step 5: Solve for x
    x = 531,972,829,665,067.56/26,674,572.58
  6. Step 6: Final answer
    x = 19,943,068.56

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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.