Home / 6,049,728,008.20-9,074,592,012.30-1,454,298,632.20

Finding the Fourth Proportional to 6,049,728,008.20, 9,074,592,012.30 and 1,454,298,632.20

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Solution

The fourth proportional to 6,049,728,008.20, 9,074,592,012.30 and 1,454,298,632.20 is: 2,181,447,948.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,728,008.20 : 9,074,592,012.30 = 1,454,298,632.20 : x
  2. Step 2: Convert to fraction form
    6,049,728,008.20/9,074,592,012.30 = 1,454,298,632.20/x
  3. Step 3: Cross multiply
    6,049,728,008.20x = 9,074,592,012.30 × 1,454,298,632.20
  4. Step 4: Simplify right side
    6,049,728,008.20x = 13,197,166,751,260,934,144
  5. Step 5: Solve for x
    x = 13,197,166,751,260,934,144/6,049,728,008.20
  6. Step 6: Final answer
    x = 2,181,447,948.30

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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.