Home / 463,280,181.08-694,919,713.92-118,233,844.97

Finding the Fourth Proportional to 463,280,181.08, 694,919,713.92 and 118,233,844.97

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Solution

The fourth proportional to 463,280,181.08, 694,919,713.92 and 118,233,844.97 is: 177,350,625.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,280,181.08 : 694,919,713.92 = 118,233,844.97 : x
  2. Step 2: Convert to fraction form
    463,280,181.08/694,919,713.92 = 118,233,844.97/x
  3. Step 3: Cross multiply
    463,280,181.08x = 694,919,713.92 × 118,233,844.97
  4. Step 4: Simplify right side
    463,280,181.08x = 82,163,029,718,739,424
  5. Step 5: Solve for x
    x = 82,163,029,718,739,424/463,280,181.08
  6. Step 6: Final answer
    x = 177,350,625.12

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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.