Home / 2,049,892,502.40-3,074,838,753.60-2,030,782,204.80

Finding the Fourth Proportional to 2,049,892,502.40, 3,074,838,753.60 and 2,030,782,204.80

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Solution

The fourth proportional to 2,049,892,502.40, 3,074,838,753.60 and 2,030,782,204.80 is: 3,046,173,307.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,892,502.40 : 3,074,838,753.60 = 2,030,782,204.80 : x
  2. Step 2: Convert to fraction form
    2,049,892,502.40/3,074,838,753.60 = 2,030,782,204.80/x
  3. Step 3: Cross multiply
    2,049,892,502.40x = 3,074,838,753.60 × 2,030,782,204.80
  4. Step 4: Simplify right side
    2,049,892,502.40x = 6,244,327,823,440,291,840
  5. Step 5: Solve for x
    x = 6,244,327,823,440,291,840/2,049,892,502.40
  6. Step 6: Final answer
    x = 3,046,173,307.20

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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.