Home / 3,308,493,923.30-4,962,740,884.95-3,285,535,672.10

Finding the Fourth Proportional to 3,308,493,923.30, 4,962,740,884.95 and 3,285,535,672.10

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Solution

The fourth proportional to 3,308,493,923.30, 4,962,740,884.95 and 3,285,535,672.10 is: 4,928,303,508.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,493,923.30 : 4,962,740,884.95 = 3,285,535,672.10 : x
  2. Step 2: Convert to fraction form
    3,308,493,923.30/4,962,740,884.95 = 3,285,535,672.10/x
  3. Step 3: Cross multiply
    3,308,493,923.30x = 4,962,740,884.95 × 3,285,535,672.10
  4. Step 4: Simplify right side
    3,308,493,923.30x = 16,305,262,208,892,346,368
  5. Step 5: Solve for x
    x = 16,305,262,208,892,346,368/3,308,493,923.30
  6. Step 6: Final answer
    x = 4,928,303,508.15

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1.5x scale

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.