Home / 24,624,957.22-33,982,448.30-13,461,498.74

Finding the Fourth Proportional to 24,624,957.22, 33,982,448.30 and 13,461,498.74

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Solution

The fourth proportional to 24,624,957.22, 33,982,448.30 and 13,461,498.74 is: 18,576,872.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,624,957.22 : 33,982,448.30 = 13,461,498.74 : x
  2. Step 2: Convert to fraction form
    24,624,957.22/33,982,448.30 = 13,461,498.74/x
  3. Step 3: Cross multiply
    24,624,957.22x = 33,982,448.30 × 13,461,498.74
  4. Step 4: Simplify right side
    24,624,957.22x = 457,454,685,040,694.38
  5. Step 5: Solve for x
    x = 457,454,685,040,694.38/24,624,957.22
  6. Step 6: Final answer
    x = 18,576,872.28

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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.