Home / 331,606,005.30-496,452,414.15-331,606,005.30

Finding the Fourth Proportional to 331,606,005.30, 496,452,414.15 and 331,606,005.30

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Solution

The fourth proportional to 331,606,005.30, 496,452,414.15 and 331,606,005.30 is: 496,452,414.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,606,005.30 : 496,452,414.15 = 331,606,005.30 : x
  2. Step 2: Convert to fraction form
    331,606,005.30/496,452,414.15 = 331,606,005.30/x
  3. Step 3: Cross multiply
    331,606,005.30x = 496,452,414.15 × 331,606,005.30
  4. Step 4: Simplify right side
    331,606,005.30x = 164,626,601,877,822,688
  5. Step 5: Solve for x
    x = 164,626,601,877,822,688/331,606,005.30
  6. Step 6: Final answer
    x = 496,452,414.15

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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.