Home / 27,097,617.27-37,394,242.56-14,707,444.77

Finding the Fourth Proportional to 27,097,617.27, 37,394,242.56 and 14,707,444.77

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Solution

The fourth proportional to 27,097,617.27, 37,394,242.56 and 14,707,444.77 is: 20,296,019.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,617.27 : 37,394,242.56 = 14,707,444.77 : x
  2. Step 2: Convert to fraction form
    27,097,617.27/37,394,242.56 = 14,707,444.77/x
  3. Step 3: Cross multiply
    27,097,617.27x = 37,394,242.56 × 14,707,444.77
  4. Step 4: Simplify right side
    27,097,617.27x = 549,973,757,167,183.44
  5. Step 5: Solve for x
    x = 549,973,757,167,183.44/27,097,617.27
  6. Step 6: Final answer
    x = 20,296,019.08

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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.