Home / 7,753,356,017.75-11,632,965,089.59-3,035,050,018.27

Finding the Fourth Proportional to 7,753,356,017.75, 11,632,965,089.59 and 3,035,050,018.27

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Solution

The fourth proportional to 7,753,356,017.75, 11,632,965,089.59 and 3,035,050,018.27 is: 4,553,722,391.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,753,356,017.75 : 11,632,965,089.59 = 3,035,050,018.27 : x
  2. Step 2: Convert to fraction form
    7,753,356,017.75/11,632,965,089.59 = 3,035,050,018.27/x
  3. Step 3: Cross multiply
    7,753,356,017.75x = 11,632,965,089.59 × 3,035,050,018.27
  4. Step 4: Simplify right side
    7,753,356,017.75x = 35,306,630,907,694,403,584
  5. Step 5: Solve for x
    x = 35,306,630,907,694,403,584/7,753,356,017.75
  6. Step 6: Final answer
    x = 4,553,722,391.55

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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.