Home / 27,097,186.39-37,394,158.31-14,707,284.33

Finding the Fourth Proportional to 27,097,186.39, 37,394,158.31 and 14,707,284.33

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Solution

The fourth proportional to 27,097,186.39, 37,394,158.31 and 14,707,284.33 is: 20,296,074.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,186.39 : 37,394,158.31 = 14,707,284.33 : x
  2. Step 2: Convert to fraction form
    27,097,186.39/37,394,158.31 = 14,707,284.33/x
  3. Step 3: Cross multiply
    27,097,186.39x = 37,394,158.31 × 14,707,284.33
  4. Step 4: Simplify right side
    27,097,186.39x = 549,966,518,546,202.31
  5. Step 5: Solve for x
    x = 549,966,518,546,202.31/27,097,186.39
  6. Step 6: Final answer
    x = 20,296,074.68

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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.