Home / 3,070,729,403,030.10-4,237,739,782,240.20-1,700,504,854,946.50

Finding the Fourth Proportional to 3,070,729,403,030.10, 4,237,739,782,240.20 and 1,700,504,854,946.50

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Solution

The fourth proportional to 3,070,729,403,030.10, 4,237,739,782,240.20 and 1,700,504,854,946.50 is: 2,346,770,466,517.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,729,403,030.10 : 4,237,739,782,240.20 = 1,700,504,854,946.50 : x
  2. Step 2: Convert to fraction form
    3,070,729,403,030.10/4,237,739,782,240.20 = 1,700,504,854,946.50/x
  3. Step 3: Cross multiply
    3,070,729,403,030.10x = 4,237,739,782,240.20 × 1,700,504,854,946.50
  4. Step 4: Simplify right side
    3,070,729,403,030.10x = 7,206,297,073,699,383,962,238,976
  5. Step 5: Solve for x
    x = 7,206,297,073,699,383,962,238,976/3,070,729,403,030.10
  6. Step 6: Final answer
    x = 2,346,770,466,517.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.