Home / 1,379,982,609,010.20-2,069,971,137,649.70-1,296,006,327,312.60

Finding the Fourth Proportional to 1,379,982,609,010.20, 2,069,971,137,649.70 and 1,296,006,327,312.60

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Solution

The fourth proportional to 1,379,982,609,010.20, 2,069,971,137,649.70 and 1,296,006,327,312.60 is: 1,944,006,884,023.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,379,982,609,010.20 : 2,069,971,137,649.70 = 1,296,006,327,312.60 : x
  2. Step 2: Convert to fraction form
    1,379,982,609,010.20/2,069,971,137,649.70 = 1,296,006,327,312.60/x
  3. Step 3: Cross multiply
    1,379,982,609,010.20x = 2,069,971,137,649.70 × 1,296,006,327,312.60
  4. Step 4: Simplify right side
    1,379,982,609,010.20x = 2,682,695,691,748,472,466,178,048
  5. Step 5: Solve for x
    x = 2,682,695,691,748,472,466,178,048/1,379,982,609,010.20
  6. Step 6: Final answer
    x = 1,944,006,884,023.45

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