Home / 15,793,579,964.48-23,690,368,508.14-6,950,418,815.88

Finding the Fourth Proportional to 15,793,579,964.48, 23,690,368,508.14 and 6,950,418,815.88

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Solution

The fourth proportional to 15,793,579,964.48, 23,690,368,508.14 and 6,950,418,815.88 is: 10,425,627,590.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,793,579,964.48 : 23,690,368,508.14 = 6,950,418,815.88 : x
  2. Step 2: Convert to fraction form
    15,793,579,964.48/23,690,368,508.14 = 6,950,418,815.88/x
  3. Step 3: Cross multiply
    15,793,579,964.48x = 23,690,368,508.14 × 6,950,418,815.88
  4. Step 4: Simplify right side
    15,793,579,964.48x = 164,657,983,034,107,265,024
  5. Step 5: Solve for x
    x = 164,657,983,034,107,265,024/15,793,579,964.48
  6. Step 6: Final answer
    x = 10,425,627,590.73

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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.