Home / 364,176,311.10-546,264,466.65-322,086,183.90

Finding the Fourth Proportional to 364,176,311.10, 546,264,466.65 and 322,086,183.90

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Solution

The fourth proportional to 364,176,311.10, 546,264,466.65 and 322,086,183.90 is: 483,129,275.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,176,311.10 : 546,264,466.65 = 322,086,183.90 : x
  2. Step 2: Convert to fraction form
    364,176,311.10/546,264,466.65 = 322,086,183.90/x
  3. Step 3: Cross multiply
    364,176,311.10x = 546,264,466.65 × 322,086,183.90
  4. Step 4: Simplify right side
    364,176,311.10x = 175,944,237,463,467,296
  5. Step 5: Solve for x
    x = 175,944,237,463,467,296/364,176,311.10
  6. Step 6: Final answer
    x = 483,129,275.85

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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.