Home / 4,387,373,569.17-6,054,587,261.19-2,380,208,703.84

Finding the Fourth Proportional to 4,387,373,569.17, 6,054,587,261.19 and 2,380,208,703.84

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Solution

The fourth proportional to 4,387,373,569.17, 6,054,587,261.19 and 2,380,208,703.84 is: 3,284,694,378.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,373,569.17 : 6,054,587,261.19 = 2,380,208,703.84 : x
  2. Step 2: Convert to fraction form
    4,387,373,569.17/6,054,587,261.19 = 2,380,208,703.84/x
  3. Step 3: Cross multiply
    4,387,373,569.17x = 6,054,587,261.19 × 2,380,208,703.84
  4. Step 4: Simplify right side
    4,387,373,569.17x = 14,411,181,297,243,226,112
  5. Step 5: Solve for x
    x = 14,411,181,297,243,226,112/4,387,373,569.17
  6. Step 6: Final answer
    x = 3,284,694,378.09

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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.