Home / 7,823,006,953.63-11,734,583,067.39-2,226,943,845.29

Finding the Fourth Proportional to 7,823,006,953.63, 11,734,583,067.39 and 2,226,943,845.29

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Solution

The fourth proportional to 7,823,006,953.63, 11,734,583,067.39 and 2,226,943,845.29 is: 3,340,436,445.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,823,006,953.63 : 11,734,583,067.39 = 2,226,943,845.29 : x
  2. Step 2: Convert to fraction form
    7,823,006,953.63/11,734,583,067.39 = 2,226,943,845.29/x
  3. Step 3: Cross multiply
    7,823,006,953.63x = 11,734,583,067.39 × 2,226,943,845.29
  4. Step 4: Simplify right side
    7,823,006,953.63x = 26,132,257,539,004,428,288
  5. Step 5: Solve for x
    x = 26,132,257,539,004,428,288/7,823,006,953.63
  6. Step 6: Final answer
    x = 3,340,436,445.21

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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.