Home / 27,202,569.30-40,803,853.95-23,659,629.30

Finding the Fourth Proportional to 27,202,569.30, 40,803,853.95 and 23,659,629.30

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Solution

The fourth proportional to 27,202,569.30, 40,803,853.95 and 23,659,629.30 is: 35,489,443.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,569.30 : 40,803,853.95 = 23,659,629.30 : x
  2. Step 2: Convert to fraction form
    27,202,569.30/40,803,853.95 = 23,659,629.30/x
  3. Step 3: Cross multiply
    27,202,569.30x = 40,803,853.95 × 23,659,629.30
  4. Step 4: Simplify right side
    27,202,569.30x = 965,404,058,468,340.88
  5. Step 5: Solve for x
    x = 965,404,058,468,340.88/27,202,569.30
  6. Step 6: Final answer
    x = 35,489,443.95

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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.