Home / 3,900,715,704,001.30-5,851,073,556,001.90-3,900,715,704,001.30

Finding the Fourth Proportional to 3,900,715,704,001.30, 5,851,073,556,001.90 and 3,900,715,704,001.30

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Solution

The fourth proportional to 3,900,715,704,001.30, 5,851,073,556,001.90 and 3,900,715,704,001.30 is: 5,851,073,556,001.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,900,715,704,001.30 : 5,851,073,556,001.90 = 3,900,715,704,001.30 : x
  2. Step 2: Convert to fraction form
    3,900,715,704,001.30/5,851,073,556,001.90 = 3,900,715,704,001.30/x
  3. Step 3: Cross multiply
    3,900,715,704,001.30x = 5,851,073,556,001.90 × 3,900,715,704,001.30
  4. Step 4: Simplify right side
    3,900,715,704,001.30x = 22,823,374,505,163,341,330,120,704
  5. Step 5: Solve for x
    x = 22,823,374,505,163,341,330,120,704/3,900,715,704,001.30
  6. Step 6: Final answer
    x = 5,851,073,556,001.90

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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.