Home / 226,801,826.20-339,963,590.85-88,574,022.10

Finding the Fourth Proportional to 226,801,826.20, 339,963,590.85 and 88,574,022.10

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Solution

The fourth proportional to 226,801,826.20, 339,963,590.85 and 88,574,022.10 is: 132,767,637.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,801,826.20 : 339,963,590.85 = 88,574,022.10 : x
  2. Step 2: Convert to fraction form
    226,801,826.20/339,963,590.85 = 88,574,022.10/x
  3. Step 3: Cross multiply
    226,801,826.20x = 339,963,590.85 × 88,574,022.10
  4. Step 4: Simplify right side
    226,801,826.20x = 30,111,942,609,143,256
  5. Step 5: Solve for x
    x = 30,111,942,609,143,256/226,801,826.20
  6. Step 6: Final answer
    x = 132,767,637.34

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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.