Home / 4,192,342,364.10-6,283,172,564.10-2,228,136,428.10

Finding the Fourth Proportional to 4,192,342,364.10, 6,283,172,564.10 and 2,228,136,428.10

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Solution

The fourth proportional to 4,192,342,364.10, 6,283,172,564.10 and 2,228,136,428.10 is: 3,339,366,029.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,342,364.10 : 6,283,172,564.10 = 2,228,136,428.10 : x
  2. Step 2: Convert to fraction form
    4,192,342,364.10/6,283,172,564.10 = 2,228,136,428.10/x
  3. Step 3: Cross multiply
    4,192,342,364.10x = 6,283,172,564.10 × 2,228,136,428.10
  4. Step 4: Simplify right side
    4,192,342,364.10x = 13,999,765,674,109,691,904
  5. Step 5: Solve for x
    x = 13,999,765,674,109,691,904/4,192,342,364.10
  6. Step 6: Final answer
    x = 3,339,366,029.36

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1.5x scale

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.