Home / 4,836,615,829,317-7,254,950,867,194.20-1,613,274,742,722.30

Finding the Fourth Proportional to 4,836,615,829,317, 7,254,950,867,194.20 and 1,613,274,742,722.30

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Solution

The fourth proportional to 4,836,615,829,317, 7,254,950,867,194.20 and 1,613,274,742,722.30 is: 2,419,921,161,153.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,615,829,317 : 7,254,950,867,194.20 = 1,613,274,742,722.30 : x
  2. Step 2: Convert to fraction form
    4,836,615,829,317/7,254,950,867,194.20 = 1,613,274,742,722.30/x
  3. Step 3: Cross multiply
    4,836,615,829,317x = 7,254,950,867,194.20 × 1,613,274,742,722.30
  4. Step 4: Simplify right side
    4,836,615,829,317x = 11,704,228,993,735,651,158,392,832
  5. Step 5: Solve for x
    x = 11,704,228,993,735,651,158,392,832/4,836,615,829,317
  6. Step 6: Final answer
    x = 2,419,921,161,153.80

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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.