Home / 27,697,911.38-41,546,811.33-26,012,405.36

Finding the Fourth Proportional to 27,697,911.38, 41,546,811.33 and 26,012,405.36

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Solution

The fourth proportional to 27,697,911.38, 41,546,811.33 and 26,012,405.36 is: 39,018,555.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,697,911.38 : 41,546,811.33 = 26,012,405.36 : x
  2. Step 2: Convert to fraction form
    27,697,911.38/41,546,811.33 = 26,012,405.36/x
  3. Step 3: Cross multiply
    27,697,911.38x = 41,546,811.33 × 26,012,405.36
  4. Step 4: Simplify right side
    27,697,911.38x = 1,080,732,497,523,666.62
  5. Step 5: Solve for x
    x = 1,080,732,497,523,666.62/27,697,911.38
  6. Step 6: Final answer
    x = 39,018,555.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.