Home / 204,073,345,166.40-306,110,017,749.60-184,237,416,129.60

Finding the Fourth Proportional to 204,073,345,166.40, 306,110,017,749.60 and 184,237,416,129.60

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Solution

The fourth proportional to 204,073,345,166.40, 306,110,017,749.60 and 184,237,416,129.60 is: 276,356,124,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,073,345,166.40 : 306,110,017,749.60 = 184,237,416,129.60 : x
  2. Step 2: Convert to fraction form
    204,073,345,166.40/306,110,017,749.60 = 184,237,416,129.60/x
  3. Step 3: Cross multiply
    204,073,345,166.40x = 306,110,017,749.60 × 184,237,416,129.60
  4. Step 4: Simplify right side
    204,073,345,166.40x = 56,396,918,721,572,298,031,104
  5. Step 5: Solve for x
    x = 56,396,918,721,572,298,031,104/204,073,345,166.40
  6. Step 6: Final answer
    x = 276,356,124,194.40

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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.