Home / 27,225,542.22-40,844,666.16-9,028,406.22

Finding the Fourth Proportional to 27,225,542.22, 40,844,666.16 and 9,028,406.22

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Solution

The fourth proportional to 27,225,542.22, 40,844,666.16 and 9,028,406.22 is: 13,544,716.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,225,542.22 : 40,844,666.16 = 9,028,406.22 : x
  2. Step 2: Convert to fraction form
    27,225,542.22/40,844,666.16 = 9,028,406.22/x
  3. Step 3: Cross multiply
    27,225,542.22x = 40,844,666.16 × 9,028,406.22
  4. Step 4: Simplify right side
    27,225,542.22x = 368,762,238,012,767.50
  5. Step 5: Solve for x
    x = 368,762,238,012,767.50/27,225,542.22
  6. Step 6: Final answer
    x = 13,544,716.03

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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.