Home / 735,561,621,000.25-1,103,342,431,500.30-735,561,621,000.25

Finding the Fourth Proportional to 735,561,621,000.25, 1,103,342,431,500.30 and 735,561,621,000.25

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Solution

The fourth proportional to 735,561,621,000.25, 1,103,342,431,500.30 and 735,561,621,000.25 is: 1,103,342,431,500.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,621,000.25 : 1,103,342,431,500.30 = 735,561,621,000.25 : x
  2. Step 2: Convert to fraction form
    735,561,621,000.25/1,103,342,431,500.30 = 735,561,621,000.25/x
  3. Step 3: Cross multiply
    735,561,621,000.25x = 1,103,342,431,500.30 × 735,561,621,000.25
  4. Step 4: Simplify right side
    735,561,621,000.25x = 811,576,347,432,717,972,930,560
  5. Step 5: Solve for x
    x = 811,576,347,432,717,972,930,560/735,561,621,000.25
  6. Step 6: Final answer
    x = 1,103,342,431,500.30

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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.