Home / 6,049,419,484.80-9,074,129,227.20-1,453,990,108.80

Finding the Fourth Proportional to 6,049,419,484.80, 9,074,129,227.20 and 1,453,990,108.80

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Solution

The fourth proportional to 6,049,419,484.80, 9,074,129,227.20 and 1,453,990,108.80 is: 2,180,985,163.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,419,484.80 : 9,074,129,227.20 = 1,453,990,108.80 : x
  2. Step 2: Convert to fraction form
    6,049,419,484.80/9,074,129,227.20 = 1,453,990,108.80/x
  3. Step 3: Cross multiply
    6,049,419,484.80x = 9,074,129,227.20 × 1,453,990,108.80
  4. Step 4: Simplify right side
    6,049,419,484.80x = 13,193,694,142,321,788,928
  5. Step 5: Solve for x
    x = 13,193,694,142,321,788,928/6,049,419,484.80
  6. Step 6: Final answer
    x = 2,180,985,163.20

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Double scale
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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.