Home / 27,437,433.48-41,120,272.52-11,244,426.24

Finding the Fourth Proportional to 27,437,433.48, 41,120,272.52 and 11,244,426.24

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Solution

The fourth proportional to 27,437,433.48, 41,120,272.52 and 11,244,426.24 is: 16,851,935.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,437,433.48 : 41,120,272.52 = 11,244,426.24 : x
  2. Step 2: Convert to fraction form
    27,437,433.48/41,120,272.52 = 11,244,426.24/x
  3. Step 3: Cross multiply
    27,437,433.48x = 41,120,272.52 × 11,244,426.24
  4. Step 4: Simplify right side
    27,437,433.48x = 462,373,871,319,839
  5. Step 5: Solve for x
    x = 462,373,871,319,839/27,437,433.48
  6. Step 6: Final answer
    x = 16,851,935.94

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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.