Home / 3,424,420,601.10-5,135,370,970.94-1,182,897,477.46

Finding the Fourth Proportional to 3,424,420,601.10, 5,135,370,970.94 and 1,182,897,477.46

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Solution

The fourth proportional to 3,424,420,601.10, 5,135,370,970.94 and 1,182,897,477.46 is: 1,773,910,998.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,424,420,601.10 : 5,135,370,970.94 = 1,182,897,477.46 : x
  2. Step 2: Convert to fraction form
    3,424,420,601.10/5,135,370,970.94 = 1,182,897,477.46/x
  3. Step 3: Cross multiply
    3,424,420,601.10x = 5,135,370,970.94 × 1,182,897,477.46
  4. Step 4: Simplify right side
    3,424,420,601.10x = 6,074,617,367,346,236,416
  5. Step 5: Solve for x
    x = 6,074,617,367,346,236,416/3,424,420,601.10
  6. Step 6: Final answer
    x = 1,773,910,998.37

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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.