Home / 2,759,773,113,115.30-4,139,659,669,672.80-2,759,773,113,115.30

Finding the Fourth Proportional to 2,759,773,113,115.30, 4,139,659,669,672.80 and 2,759,773,113,115.30

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Solution

The fourth proportional to 2,759,773,113,115.30, 4,139,659,669,672.80 and 2,759,773,113,115.30 is: 4,139,659,669,672.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759,773,113,115.30 : 4,139,659,669,672.80 = 2,759,773,113,115.30 : x
  2. Step 2: Convert to fraction form
    2,759,773,113,115.30/4,139,659,669,672.80 = 2,759,773,113,115.30/x
  3. Step 3: Cross multiply
    2,759,773,113,115.30x = 4,139,659,669,672.80 × 2,759,773,113,115.30
  4. Step 4: Simplify right side
    2,759,773,113,115.30x = 11,424,521,453,810,757,188,714,496
  5. Step 5: Solve for x
    x = 11,424,521,453,810,757,188,714,496/2,759,773,113,115.30
  6. Step 6: Final answer
    x = 4,139,659,669,672.80

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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.