Home / 4,043,066,078.43-6,064,722,665.33-1,387,084,899.74

Finding the Fourth Proportional to 4,043,066,078.43, 6,064,722,665.33 and 1,387,084,899.74

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Solution

The fourth proportional to 4,043,066,078.43, 6,064,722,665.33 and 1,387,084,899.74 is: 2,080,669,736.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,066,078.43 : 6,064,722,665.33 = 1,387,084,899.74 : x
  2. Step 2: Convert to fraction form
    4,043,066,078.43/6,064,722,665.33 = 1,387,084,899.74/x
  3. Step 3: Cross multiply
    4,043,066,078.43x = 6,064,722,665.33 × 1,387,084,899.74
  4. Step 4: Simplify right side
    4,043,066,078.43x = 8,412,285,230,152,908,800
  5. Step 5: Solve for x
    x = 8,412,285,230,152,908,800/4,043,066,078.43
  6. Step 6: Final answer
    x = 2,080,669,736.03

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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.