Home / 25,797,344,897.22-35,581,997,407.66-17,219,446,642.16

Finding the Fourth Proportional to 25,797,344,897.22, 35,581,997,407.66 and 17,219,446,642.16

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Solution

The fourth proportional to 25,797,344,897.22, 35,581,997,407.66 and 17,219,446,642.16 is: 23,750,595,583.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,344,897.22 : 35,581,997,407.66 = 17,219,446,642.16 : x
  2. Step 2: Convert to fraction form
    25,797,344,897.22/35,581,997,407.66 = 17,219,446,642.16/x
  3. Step 3: Cross multiply
    25,797,344,897.22x = 35,581,997,407.66 × 17,219,446,642.16
  4. Step 4: Simplify right side
    25,797,344,897.22x = 612,702,305,782,676,848,640
  5. Step 5: Solve for x
    x = 612,702,305,782,676,848,640/25,797,344,897.22
  6. Step 6: Final answer
    x = 23,750,595,583.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.