Home / 27,097,608.05-37,394,229.89-14,707,435.56

Finding the Fourth Proportional to 27,097,608.05, 37,394,229.89 and 14,707,435.56

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Solution

The fourth proportional to 27,097,608.05, 37,394,229.89 and 14,707,435.56 is: 20,296,006.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,608.05 : 37,394,229.89 = 14,707,435.56 : x
  2. Step 2: Convert to fraction form
    27,097,608.05/37,394,229.89 = 14,707,435.56/x
  3. Step 3: Cross multiply
    27,097,608.05x = 37,394,229.89 × 14,707,435.56
  4. Step 4: Simplify right side
    27,097,608.05x = 549,973,226,319,541.12
  5. Step 5: Solve for x
    x = 549,973,226,319,541.12/27,097,608.05
  6. Step 6: Final answer
    x = 20,296,006.40

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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.