Home / 18,584,296,028,532-25,646,408,251,702-10,137,270,474,730

Finding the Fourth Proportional to 18,584,296,028,532, 25,646,408,251,702 and 10,137,270,474,730

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Solution

The fourth proportional to 18,584,296,028,532, 25,646,408,251,702 and 10,137,270,474,730 is: 13,989,476,747,125.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,584,296,028,532 : 25,646,408,251,702 = 10,137,270,474,730 : x
  2. Step 2: Convert to fraction form
    18,584,296,028,532/25,646,408,251,702 = 10,137,270,474,730/x
  3. Step 3: Cross multiply
    18,584,296,028,532x = 25,646,408,251,702 × 10,137,270,474,730
  4. Step 4: Simplify right side
    18,584,296,028,532x = 259,984,577,152,850,507,807,588,352
  5. Step 5: Solve for x
    x = 259,984,577,152,850,507,807,588,352/18,584,296,028,532
  6. Step 6: Final answer
    x = 13,989,476,747,125.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.