Home / 16,996,667,777.44-25,495,049,496.10-6,519,095,886.04

Finding the Fourth Proportional to 16,996,667,777.44, 25,495,049,496.10 and 6,519,095,886.04

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Solution

The fourth proportional to 16,996,667,777.44, 25,495,049,496.10 and 6,519,095,886.04 is: 9,778,662,174.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,996,667,777.44 : 25,495,049,496.10 = 6,519,095,886.04 : x
  2. Step 2: Convert to fraction form
    16,996,667,777.44/25,495,049,496.10 = 6,519,095,886.04/x
  3. Step 3: Cross multiply
    16,996,667,777.44x = 25,495,049,496.10 × 6,519,095,886.04
  4. Step 4: Simplify right side
    16,996,667,777.44x = 166,204,672,284,411,658,240
  5. Step 5: Solve for x
    x = 166,204,672,284,411,658,240/16,996,667,777.44
  6. Step 6: Final answer
    x = 9,778,662,174.30

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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.