Home / 8,066,777,847.09-12,100,189,471.07-3,094,024,000.20

Finding the Fourth Proportional to 8,066,777,847.09, 12,100,189,471.07 and 3,094,024,000.20

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Solution

The fourth proportional to 8,066,777,847.09, 12,100,189,471.07 and 3,094,024,000.20 is: 4,641,044,707.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,066,777,847.09 : 12,100,189,471.07 = 3,094,024,000.20 : x
  2. Step 2: Convert to fraction form
    8,066,777,847.09/12,100,189,471.07 = 3,094,024,000.20/x
  3. Step 3: Cross multiply
    8,066,777,847.09x = 12,100,189,471.07 × 3,094,024,000.20
  4. Step 4: Simplify right side
    8,066,777,847.09x = 37,438,276,630,442,450,944
  5. Step 5: Solve for x
    x = 37,438,276,630,442,450,944/8,066,777,847.09
  6. Step 6: Final answer
    x = 4,641,044,707.08

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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.