Home / 2,707,180,708,749.20-4,059,909,536,144.60-893,718,669,942.50

Finding the Fourth Proportional to 2,707,180,708,749.20, 4,059,909,536,144.60 and 893,718,669,942.50

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Solution

The fourth proportional to 2,707,180,708,749.20, 4,059,909,536,144.60 and 893,718,669,942.50 is: 1,340,293,589,934.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,180,708,749.20 : 4,059,909,536,144.60 = 893,718,669,942.50 : x
  2. Step 2: Convert to fraction form
    2,707,180,708,749.20/4,059,909,536,144.60 = 893,718,669,942.50/x
  3. Step 3: Cross multiply
    2,707,180,708,749.20x = 4,059,909,536,144.60 × 893,718,669,942.50
  4. Step 4: Simplify right side
    2,707,180,708,749.20x = 3,628,416,950,730,024,204,369,920
  5. Step 5: Solve for x
    x = 3,628,416,950,730,024,204,369,920/2,707,180,708,749.20
  6. Step 6: Final answer
    x = 1,340,293,589,934.18

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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.