Home / 24,973,069,542.36-37,444,644,853.92-7,948,481,380.89

Finding the Fourth Proportional to 24,973,069,542.36, 37,444,644,853.92 and 7,948,481,380.89

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Solution

The fourth proportional to 24,973,069,542.36, 37,444,644,853.92 and 7,948,481,380.89 is: 11,917,960,742.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,973,069,542.36 : 37,444,644,853.92 = 7,948,481,380.89 : x
  2. Step 2: Convert to fraction form
    24,973,069,542.36/37,444,644,853.92 = 7,948,481,380.89/x
  3. Step 3: Cross multiply
    24,973,069,542.36x = 37,444,644,853.92 × 7,948,481,380.89
  4. Step 4: Simplify right side
    24,973,069,542.36x = 297,628,062,435,421,650,944
  5. Step 5: Solve for x
    x = 297,628,062,435,421,650,944/24,973,069,542.36
  6. Step 6: Final answer
    x = 11,917,960,742.89

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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.