Home / 24,973,069,533.61-37,444,644,840.82-7,948,481,372.15

Finding the Fourth Proportional to 24,973,069,533.61, 37,444,644,840.82 and 7,948,481,372.15

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Solution

The fourth proportional to 24,973,069,533.61, 37,444,644,840.82 and 7,948,481,372.15 is: 11,917,960,729.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,973,069,533.61 : 37,444,644,840.82 = 7,948,481,372.15 : x
  2. Step 2: Convert to fraction form
    24,973,069,533.61/37,444,644,840.82 = 7,948,481,372.15/x
  3. Step 3: Cross multiply
    24,973,069,533.61x = 37,444,644,840.82 × 7,948,481,372.15
  4. Step 4: Simplify right side
    24,973,069,533.61x = 297,628,062,003,990,626,304
  5. Step 5: Solve for x
    x = 297,628,062,003,990,626,304/24,973,069,533.61
  6. Step 6: Final answer
    x = 11,917,960,729.79

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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.