Home / 3,782,546,620,624.30-5,219,919,370,301-2,048,359,167,736.10

Finding the Fourth Proportional to 3,782,546,620,624.30, 5,219,919,370,301 and 2,048,359,167,736.10

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Solution

The fourth proportional to 3,782,546,620,624.30, 5,219,919,370,301 and 2,048,359,167,736.10 is: 2,826,738,377,446.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,782,546,620,624.30 : 5,219,919,370,301 = 2,048,359,167,736.10 : x
  2. Step 2: Convert to fraction form
    3,782,546,620,624.30/5,219,919,370,301 = 2,048,359,167,736.10/x
  3. Step 3: Cross multiply
    3,782,546,620,624.30x = 5,219,919,370,301 × 2,048,359,167,736.10
  4. Step 4: Simplify right side
    3,782,546,620,624.30x = 10,692,269,696,999,303,828,996,096
  5. Step 5: Solve for x
    x = 10,692,269,696,999,303,828,996,096/3,782,546,620,624.30
  6. Step 6: Final answer
    x = 2,826,738,377,446.51

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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.