Home / 179,448,001.10-269,172,001.65-179,448,001.10

Finding the Fourth Proportional to 179,448,001.10, 269,172,001.65 and 179,448,001.10

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Solution

The fourth proportional to 179,448,001.10, 269,172,001.65 and 179,448,001.10 is: 269,172,001.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,448,001.10 : 269,172,001.65 = 179,448,001.10 : x
  2. Step 2: Convert to fraction form
    179,448,001.10/269,172,001.65 = 179,448,001.10/x
  3. Step 3: Cross multiply
    179,448,001.10x = 269,172,001.65 × 179,448,001.10
  4. Step 4: Simplify right side
    179,448,001.10x = 48,302,377,648,178,392
  5. Step 5: Solve for x
    x = 48,302,377,648,178,392/179,448,001.10
  6. Step 6: Final answer
    x = 269,172,001.65

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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.