Home / 23,966,837.28-33,080,387.04-14,794,209.36

Finding the Fourth Proportional to 23,966,837.28, 33,080,387.04 and 14,794,209.36

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Solution

The fourth proportional to 23,966,837.28, 33,080,387.04 and 14,794,209.36 is: 20,419,806.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,966,837.28 : 33,080,387.04 = 14,794,209.36 : x
  2. Step 2: Convert to fraction form
    23,966,837.28/33,080,387.04 = 14,794,209.36/x
  3. Step 3: Cross multiply
    23,966,837.28x = 33,080,387.04 × 14,794,209.36
  4. Step 4: Simplify right side
    23,966,837.28x = 489,398,171,579,590.69
  5. Step 5: Solve for x
    x = 489,398,171,579,590.69/23,966,837.28
  6. Step 6: Final answer
    x = 20,419,806.16

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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.