Home / 4,066,892,033.86-5,612,003,004.09-2,282,400,843.67

Finding the Fourth Proportional to 4,066,892,033.86, 5,612,003,004.09 and 2,282,400,843.67

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Solution

The fourth proportional to 4,066,892,033.86, 5,612,003,004.09 and 2,282,400,843.67 is: 3,149,540,308.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,892,033.86 : 5,612,003,004.09 = 2,282,400,843.67 : x
  2. Step 2: Convert to fraction form
    4,066,892,033.86/5,612,003,004.09 = 2,282,400,843.67/x
  3. Step 3: Cross multiply
    4,066,892,033.86x = 5,612,003,004.09 × 2,282,400,843.67
  4. Step 4: Simplify right side
    4,066,892,033.86x = 12,808,840,391,213,590,528
  5. Step 5: Solve for x
    x = 12,808,840,391,213,590,528/4,066,892,033.86
  6. Step 6: Final answer
    x = 3,149,540,308.56

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.