Home / 35,681,101,494,978-49,239,922,430,924-19,860,107,800,964

Finding the Fourth Proportional to 35,681,101,494,978, 49,239,922,430,924 and 19,860,107,800,964

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Solution

The fourth proportional to 35,681,101,494,978, 49,239,922,430,924 and 19,860,107,800,964 is: 27,406,950,083,278.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,681,101,494,978 : 49,239,922,430,924 = 19,860,107,800,964 : x
  2. Step 2: Convert to fraction form
    35,681,101,494,978/49,239,922,430,924 = 19,860,107,800,964/x
  3. Step 3: Cross multiply
    35,681,101,494,978x = 49,239,922,430,924 × 19,860,107,800,964
  4. Step 4: Simplify right side
    35,681,101,494,978x = 977,910,167,589,255,962,389,643,264
  5. Step 5: Solve for x
    x = 977,910,167,589,255,962,389,643,264/35,681,101,494,978
  6. Step 6: Final answer
    x = 27,406,950,083,278.50

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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.