Home / 36,386,260,201.35-54,579,317,110.26-34,172,041,836.27

Finding the Fourth Proportional to 36,386,260,201.35, 54,579,317,110.26 and 34,172,041,836.27

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Solution

The fourth proportional to 36,386,260,201.35, 54,579,317,110.26 and 34,172,041,836.27 is: 51,257,994,016.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,386,260,201.35 : 54,579,317,110.26 = 34,172,041,836.27 : x
  2. Step 2: Convert to fraction form
    36,386,260,201.35/54,579,317,110.26 = 34,172,041,836.27/x
  3. Step 3: Cross multiply
    36,386,260,201.35x = 54,579,317,110.26 × 34,172,041,836.27
  4. Step 4: Simplify right side
    36,386,260,201.35x = 1,865,086,707,686,851,739,648
  5. Step 5: Solve for x
    x = 1,865,086,707,686,851,739,648/36,386,260,201.35
  6. Step 6: Final answer
    x = 51,257,994,016.59

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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.