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Finding the Fourth Proportional to 173,289,132,023.10, 259,933,698,034.65 and 173,289,132,023.10

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Solution

The fourth proportional to 173,289,132,023.10, 259,933,698,034.65 and 173,289,132,023.10 is: 259,933,698,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,289,132,023.10 : 259,933,698,034.65 = 173,289,132,023.10 : x
  2. Step 2: Convert to fraction form
    173,289,132,023.10/259,933,698,034.65 = 173,289,132,023.10/x
  3. Step 3: Cross multiply
    173,289,132,023.10x = 259,933,698,034.65 × 173,289,132,023.10
  4. Step 4: Simplify right side
    173,289,132,023.10x = 45,043,684,915,979,072,045,056
  5. Step 5: Solve for x
    x = 45,043,684,915,979,072,045,056/173,289,132,023.10
  6. Step 6: Final answer
    x = 259,933,698,034.65

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1.5x scale

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.