Home / 27,054,846.59-37,334,687.99-14,664,673.89

Finding the Fourth Proportional to 27,054,846.59, 37,334,687.99 and 14,664,673.89

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Solution

The fourth proportional to 27,054,846.59, 37,334,687.99 and 14,664,673.89 is: 20,236,707.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,054,846.59 : 37,334,687.99 = 14,664,673.89 : x
  2. Step 2: Convert to fraction form
    27,054,846.59/37,334,687.99 = 14,664,673.89/x
  3. Step 3: Cross multiply
    27,054,846.59x = 37,334,687.99 × 14,664,673.89
  4. Step 4: Simplify right side
    27,054,846.59x = 547,501,024,158,249.62
  5. Step 5: Solve for x
    x = 547,501,024,158,249.62/27,054,846.59
  6. Step 6: Final answer
    x = 20,236,707.77

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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.