Home / 6,150,996,207.10-9,225,598,515.45-1,788,473,583.10

Finding the Fourth Proportional to 6,150,996,207.10, 9,225,598,515.45 and 1,788,473,583.10

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Solution

The fourth proportional to 6,150,996,207.10, 9,225,598,515.45 and 1,788,473,583.10 is: 2,682,449,911.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,996,207.10 : 9,225,598,515.45 = 1,788,473,583.10 : x
  2. Step 2: Convert to fraction form
    6,150,996,207.10/9,225,598,515.45 = 1,788,473,583.10/x
  3. Step 3: Cross multiply
    6,150,996,207.10x = 9,225,598,515.45 × 1,788,473,583.10
  4. Step 4: Simplify right side
    6,150,996,207.10x = 16,499,739,233,168,902,144
  5. Step 5: Solve for x
    x = 16,499,739,233,168,902,144/6,150,996,207.10
  6. Step 6: Final answer
    x = 2,682,449,911.79

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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.