Home / 3,222,868,461,650-4,447,948,487,228-1,834,287,204,384.20

Finding the Fourth Proportional to 3,222,868,461,650, 4,447,948,487,228 and 1,834,287,204,384.20

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Solution

The fourth proportional to 3,222,868,461,650, 4,447,948,487,228 and 1,834,287,204,384.20 is: 2,531,538,315,313.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,868,461,650 : 4,447,948,487,228 = 1,834,287,204,384.20 : x
  2. Step 2: Convert to fraction form
    3,222,868,461,650/4,447,948,487,228 = 1,834,287,204,384.20/x
  3. Step 3: Cross multiply
    3,222,868,461,650x = 4,447,948,487,228 × 1,834,287,204,384.20
  4. Step 4: Simplify right side
    3,222,868,461,650x = 8,158,814,995,882,379,048,910,848
  5. Step 5: Solve for x
    x = 8,158,814,995,882,379,048,910,848/3,222,868,461,650
  6. Step 6: Final answer
    x = 2,531,538,315,313.48

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Double scale
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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.