Home / 22,056,112.70-33,036,929.85-17,804,584.70

Finding the Fourth Proportional to 22,056,112.70, 33,036,929.85 and 17,804,584.70

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Solution

The fourth proportional to 22,056,112.70, 33,036,929.85 and 17,804,584.70 is: 26,668,743.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056,112.70 : 33,036,929.85 = 17,804,584.70 : x
  2. Step 2: Convert to fraction form
    22,056,112.70/33,036,929.85 = 17,804,584.70/x
  3. Step 3: Cross multiply
    22,056,112.70x = 33,036,929.85 × 17,804,584.70
  4. Step 4: Simplify right side
    22,056,112.70x = 588,208,815,742,283.25
  5. Step 5: Solve for x
    x = 588,208,815,742,283.25/22,056,112.70
  6. Step 6: Final answer
    x = 26,668,743.66

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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.