Home / 26,244,048.40-39,366,072.60-23,055,402.40

Finding the Fourth Proportional to 26,244,048.40, 39,366,072.60 and 23,055,402.40

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Solution

The fourth proportional to 26,244,048.40, 39,366,072.60 and 23,055,402.40 is: 34,583,103.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,048.40 : 39,366,072.60 = 23,055,402.40 : x
  2. Step 2: Convert to fraction form
    26,244,048.40/39,366,072.60 = 23,055,402.40/x
  3. Step 3: Cross multiply
    26,244,048.40x = 39,366,072.60 × 23,055,402.40
  4. Step 4: Simplify right side
    26,244,048.40x = 907,600,644,700,614.25
  5. Step 5: Solve for x
    x = 907,600,644,700,614.25/26,244,048.40
  6. Step 6: Final answer
    x = 34,583,103.60

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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.