Home / 1,005,518,448,234.20-1,508,277,672,351.20-1,005,518,448,234.20

Finding the Fourth Proportional to 1,005,518,448,234.20, 1,508,277,672,351.20 and 1,005,518,448,234.20

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Solution

The fourth proportional to 1,005,518,448,234.20, 1,508,277,672,351.20 and 1,005,518,448,234.20 is: 1,508,277,672,351.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,005,518,448,234.20 : 1,508,277,672,351.20 = 1,005,518,448,234.20 : x
  2. Step 2: Convert to fraction form
    1,005,518,448,234.20/1,508,277,672,351.20 = 1,005,518,448,234.20/x
  3. Step 3: Cross multiply
    1,005,518,448,234.20x = 1,508,277,672,351.20 × 1,005,518,448,234.20
  4. Step 4: Simplify right side
    1,005,518,448,234.20x = 1,516,601,024,608,869,732,581,376
  5. Step 5: Solve for x
    x = 1,516,601,024,608,869,732,581,376/1,005,518,448,234.20
  6. Step 6: Final answer
    x = 1,508,277,672,351.20

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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.