Home / 104,949,244,865.23-157,423,867,297.83-104,949,244,865.23

Finding the Fourth Proportional to 104,949,244,865.23, 157,423,867,297.83 and 104,949,244,865.23

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Solution

The fourth proportional to 104,949,244,865.23, 157,423,867,297.83 and 104,949,244,865.23 is: 157,423,867,297.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,949,244,865.23 : 157,423,867,297.83 = 104,949,244,865.23 : x
  2. Step 2: Convert to fraction form
    104,949,244,865.23/157,423,867,297.83 = 104,949,244,865.23/x
  3. Step 3: Cross multiply
    104,949,244,865.23x = 157,423,867,297.83 × 104,949,244,865.23
  4. Step 4: Simplify right side
    104,949,244,865.23x = 16,521,515,996,671,431,933,952
  5. Step 5: Solve for x
    x = 16,521,515,996,671,431,933,952/104,949,244,865.23
  6. Step 6: Final answer
    x = 157,423,867,297.83

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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.