Home / 6,536,808,939,944.60-9,805,250,062,491.90-2,180,384,966,581.70

Finding the Fourth Proportional to 6,536,808,939,944.60, 9,805,250,062,491.90 and 2,180,384,966,581.70

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Solution

The fourth proportional to 6,536,808,939,944.60, 9,805,250,062,491.90 and 2,180,384,966,581.70 is: 3,270,589,675,520.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,808,939,944.60 : 9,805,250,062,491.90 = 2,180,384,966,581.70 : x
  2. Step 2: Convert to fraction form
    6,536,808,939,944.60/9,805,250,062,491.90 = 2,180,384,966,581.70/x
  3. Step 3: Cross multiply
    6,536,808,939,944.60x = 9,805,250,062,491.90 × 2,180,384,966,581.70
  4. Step 4: Simplify right side
    6,536,808,939,944.60x = 21,379,219,829,831,614,834,147,328
  5. Step 5: Solve for x
    x = 21,379,219,829,831,614,834,147,328/6,536,808,939,944.60
  6. Step 6: Final answer
    x = 3,270,589,675,520.30

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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.