Home / 5,349,125,425.16-8,024,110,375.32-1,418,832,744.44

Finding the Fourth Proportional to 5,349,125,425.16, 8,024,110,375.32 and 1,418,832,744.44

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Solution

The fourth proportional to 5,349,125,425.16, 8,024,110,375.32 and 1,418,832,744.44 is: 2,128,361,113.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,349,125,425.16 : 8,024,110,375.32 = 1,418,832,744.44 : x
  2. Step 2: Convert to fraction form
    5,349,125,425.16/8,024,110,375.32 = 1,418,832,744.44/x
  3. Step 3: Cross multiply
    5,349,125,425.16x = 8,024,110,375.32 × 1,418,832,744.44
  4. Step 4: Simplify right side
    5,349,125,425.16x = 11,384,870,545,504,753,664
  5. Step 5: Solve for x
    x = 11,384,870,545,504,753,664/5,349,125,425.16
  6. Step 6: Final answer
    x = 2,128,361,113.38

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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.