Home / 735,561,621,005.10-1,103,342,431,507.60-735,561,621,005.10

Finding the Fourth Proportional to 735,561,621,005.10, 1,103,342,431,507.60 and 735,561,621,005.10

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Solution

The fourth proportional to 735,561,621,005.10, 1,103,342,431,507.60 and 735,561,621,005.10 is: 1,103,342,431,507.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,621,005.10 : 1,103,342,431,507.60 = 735,561,621,005.10 : x
  2. Step 2: Convert to fraction form
    735,561,621,005.10/1,103,342,431,507.60 = 735,561,621,005.10/x
  3. Step 3: Cross multiply
    735,561,621,005.10x = 1,103,342,431,507.60 × 735,561,621,005.10
  4. Step 4: Simplify right side
    735,561,621,005.10x = 811,576,347,443,438,882,390,016
  5. Step 5: Solve for x
    x = 811,576,347,443,438,882,390,016/735,561,621,005.10
  6. Step 6: Final answer
    x = 1,103,342,431,507.60

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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.