Home / 4,851,106,422.60-7,276,659,633.90-4,810,291,753.80

Finding the Fourth Proportional to 4,851,106,422.60, 7,276,659,633.90 and 4,810,291,753.80

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Solution

The fourth proportional to 4,851,106,422.60, 7,276,659,633.90 and 4,810,291,753.80 is: 7,215,437,630.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,106,422.60 : 7,276,659,633.90 = 4,810,291,753.80 : x
  2. Step 2: Convert to fraction form
    4,851,106,422.60/7,276,659,633.90 = 4,810,291,753.80/x
  3. Step 3: Cross multiply
    4,851,106,422.60x = 7,276,659,633.90 × 4,810,291,753.80
  4. Step 4: Simplify right side
    4,851,106,422.60x = 35,002,855,832,158,494,720
  5. Step 5: Solve for x
    x = 35,002,855,832,158,494,720/4,851,106,422.60
  6. Step 6: Final answer
    x = 7,215,437,630.70

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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.