Home / 22,481,043.91-33,721,653.35-5,441,689.51

Finding the Fourth Proportional to 22,481,043.91, 33,721,653.35 and 5,441,689.51

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Solution

The fourth proportional to 22,481,043.91, 33,721,653.35 and 5,441,689.51 is: 8,162,555.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,481,043.91 : 33,721,653.35 = 5,441,689.51 : x
  2. Step 2: Convert to fraction form
    22,481,043.91/33,721,653.35 = 5,441,689.51/x
  3. Step 3: Cross multiply
    22,481,043.91x = 33,721,653.35 × 5,441,689.51
  4. Step 4: Simplify right side
    22,481,043.91x = 183,502,767,294,551.34
  5. Step 5: Solve for x
    x = 183,502,767,294,551.34/22,481,043.91
  6. Step 6: Final answer
    x = 8,162,555.44

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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.