Home / 26,668,082.40-39,954,884.40-22,605,511.20

Finding the Fourth Proportional to 26,668,082.40, 39,954,884.40 and 22,605,511.20

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Solution

The fourth proportional to 26,668,082.40, 39,954,884.40 and 22,605,511.20 is: 33,868,223.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,668,082.40 : 39,954,884.40 = 22,605,511.20 : x
  2. Step 2: Convert to fraction form
    26,668,082.40/39,954,884.40 = 22,605,511.20/x
  3. Step 3: Cross multiply
    26,668,082.40x = 39,954,884.40 × 22,605,511.20
  4. Step 4: Simplify right side
    26,668,082.40x = 903,200,586,798,905.25
  5. Step 5: Solve for x
    x = 903,200,586,798,905.25/26,668,082.40
  6. Step 6: Final answer
    x = 33,868,223.94

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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.