Home / 34,470,546,040.82-51,720,750,892.02-18,516,266,370.74

Finding the Fourth Proportional to 34,470,546,040.82, 51,720,750,892.02 and 18,516,266,370.74

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Solution

The fourth proportional to 34,470,546,040.82, 51,720,750,892.02 and 18,516,266,370.74 is: 27,782,420,367.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,546,040.82 : 51,720,750,892.02 = 18,516,266,370.74 : x
  2. Step 2: Convert to fraction form
    34,470,546,040.82/51,720,750,892.02 = 18,516,266,370.74/x
  3. Step 3: Cross multiply
    34,470,546,040.82x = 51,720,750,892.02 × 18,516,266,370.74
  4. Step 4: Simplify right side
    34,470,546,040.82x = 957,675,200,411,330,805,760
  5. Step 5: Solve for x
    x = 957,675,200,411,330,805,760/34,470,546,040.82
  6. Step 6: Final answer
    x = 27,782,420,367.73

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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.