Home / 4,443,700,090.74-6,665,536,849.41-1,127,508,250.74

Finding the Fourth Proportional to 4,443,700,090.74, 6,665,536,849.41 and 1,127,508,250.74

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Solution

The fourth proportional to 4,443,700,090.74, 6,665,536,849.41 and 1,127,508,250.74 is: 1,691,259,004.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,700,090.74 : 6,665,536,849.41 = 1,127,508,250.74 : x
  2. Step 2: Convert to fraction form
    4,443,700,090.74/6,665,536,849.41 = 1,127,508,250.74/x
  3. Step 3: Cross multiply
    4,443,700,090.74x = 6,665,536,849.41 × 1,127,508,250.74
  4. Step 4: Simplify right side
    4,443,700,090.74x = 7,515,447,793,321,279,488
  5. Step 5: Solve for x
    x = 7,515,447,793,321,279,488/4,443,700,090.74
  6. Step 6: Final answer
    x = 1,691,259,004.85

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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.