Home / 977,524,933,986.23-1,466,287,400,979.30-977,524,933,986.23

Finding the Fourth Proportional to 977,524,933,986.23, 1,466,287,400,979.30 and 977,524,933,986.23

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Solution

The fourth proportional to 977,524,933,986.23, 1,466,287,400,979.30 and 977,524,933,986.23 is: 1,466,287,400,979.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    977,524,933,986.23 : 1,466,287,400,979.30 = 977,524,933,986.23 : x
  2. Step 2: Convert to fraction form
    977,524,933,986.23/1,466,287,400,979.30 = 977,524,933,986.23/x
  3. Step 3: Cross multiply
    977,524,933,986.23x = 1,466,287,400,979.30 × 977,524,933,986.23
  4. Step 4: Simplify right side
    977,524,933,986.23x = 1,433,332,494,847,131,122,663,424
  5. Step 5: Solve for x
    x = 1,433,332,494,847,131,122,663,424/977,524,933,986.23
  6. Step 6: Final answer
    x = 1,466,287,400,979.30

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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.