Home / 3,022,853,532.20-4,534,280,298.30-2,485,376,412.20

Finding the Fourth Proportional to 3,022,853,532.20, 4,534,280,298.30 and 2,485,376,412.20

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Solution

The fourth proportional to 3,022,853,532.20, 4,534,280,298.30 and 2,485,376,412.20 is: 3,728,064,618.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,853,532.20 : 4,534,280,298.30 = 2,485,376,412.20 : x
  2. Step 2: Convert to fraction form
    3,022,853,532.20/4,534,280,298.30 = 2,485,376,412.20/x
  3. Step 3: Cross multiply
    3,022,853,532.20x = 4,534,280,298.30 × 2,485,376,412.20
  4. Step 4: Simplify right side
    3,022,853,532.20x = 11,269,393,299,697,999,872
  5. Step 5: Solve for x
    x = 11,269,393,299,697,999,872/3,022,853,532.20
  6. Step 6: Final answer
    x = 3,728,064,618.30

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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.