Home / 441,418,121.10-662,127,181.65-441,418,121.10

Finding the Fourth Proportional to 441,418,121.10, 662,127,181.65 and 441,418,121.10

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Solution

The fourth proportional to 441,418,121.10, 662,127,181.65 and 441,418,121.10 is: 662,127,181.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,418,121.10 : 662,127,181.65 = 441,418,121.10 : x
  2. Step 2: Convert to fraction form
    441,418,121.10/662,127,181.65 = 441,418,121.10/x
  3. Step 3: Cross multiply
    441,418,121.10x = 662,127,181.65 × 441,418,121.10
  4. Step 4: Simplify right side
    441,418,121.10x = 292,274,936,453,181,376
  5. Step 5: Solve for x
    x = 292,274,936,453,181,376/441,418,121.10
  6. Step 6: Final answer
    x = 662,127,181.65

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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.