Home / 3,317,340,224.58-4,577,902,303.93-1,811,967,535.56

Finding the Fourth Proportional to 3,317,340,224.58, 4,577,902,303.93 and 1,811,967,535.56

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Solution

The fourth proportional to 3,317,340,224.58, 4,577,902,303.93 and 1,811,967,535.56 is: 2,500,500,338.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,340,224.58 : 4,577,902,303.93 = 1,811,967,535.56 : x
  2. Step 2: Convert to fraction form
    3,317,340,224.58/4,577,902,303.93 = 1,811,967,535.56/x
  3. Step 3: Cross multiply
    3,317,340,224.58x = 4,577,902,303.93 × 1,811,967,535.56
  4. Step 4: Simplify right side
    3,317,340,224.58x = 8,295,010,355,699,354,624
  5. Step 5: Solve for x
    x = 8,295,010,355,699,354,624/3,317,340,224.58
  6. Step 6: Final answer
    x = 2,500,500,338.87

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Double scale
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1.5x scale

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.