Home / 204,073,345,107.90-306,110,017,661.85-184,237,416,071.10

Finding the Fourth Proportional to 204,073,345,107.90, 306,110,017,661.85 and 184,237,416,071.10

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Solution

The fourth proportional to 204,073,345,107.90, 306,110,017,661.85 and 184,237,416,071.10 is: 276,356,124,106.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,073,345,107.90 : 306,110,017,661.85 = 184,237,416,071.10 : x
  2. Step 2: Convert to fraction form
    204,073,345,107.90/306,110,017,661.85 = 184,237,416,071.10/x
  3. Step 3: Cross multiply
    204,073,345,107.90x = 306,110,017,661.85 × 184,237,416,071.10
  4. Step 4: Simplify right side
    204,073,345,107.90x = 56,396,918,687,498,023,993,344
  5. Step 5: Solve for x
    x = 56,396,918,687,498,023,993,344/204,073,345,107.90
  6. Step 6: Final answer
    x = 276,356,124,106.65

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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.