Home / 173,131,720,103.10-259,697,580,154.64-173,131,720,103.10

Finding the Fourth Proportional to 173,131,720,103.10, 259,697,580,154.64 and 173,131,720,103.10

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Solution

The fourth proportional to 173,131,720,103.10, 259,697,580,154.64 and 173,131,720,103.10 is: 259,697,580,154.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,131,720,103.10 : 259,697,580,154.64 = 173,131,720,103.10 : x
  2. Step 2: Convert to fraction form
    173,131,720,103.10/259,697,580,154.64 = 173,131,720,103.10/x
  3. Step 3: Cross multiply
    173,131,720,103.10x = 259,697,580,154.64 × 173,131,720,103.10
  4. Step 4: Simplify right side
    173,131,720,103.10x = 44,961,888,758,785,514,668,032
  5. Step 5: Solve for x
    x = 44,961,888,758,785,514,668,032/173,131,720,103.10
  6. Step 6: Final answer
    x = 259,697,580,154.64

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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.